### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Determine graphically the co-ordinates of the vertices of the triangle formed by the equation whose sides are y = x; y = 2x; x+y = 6. ( Also area and co-ordinates )

**tv2000in**21st April 2017 8:41 PM

### CBSE VIII Mathematics Algebraic Expressions and Identities

## Subtract the sum of 3x-4y+z and 1-2x+y from the sum of 3y+z+6 and x-2y+3 ? Tell me answer fast plz its a humble request

**Sambhavgogo**6th October 2017 10:44 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## M - (m-1)/2 = 1- (m-2)/3
Please explain with detail.
☺☺

**dhruvtyagi1001**25th October 2017 9:58 PM

### CBSE VII Mathematics Simple Equations

## Respected sir/mam,
This question is intriguing me, please it would be great if you explain me this word problem:
"**A no. is as much greater than 17 as it is less than 31. Find the no.**"

**A no. is as much greater than 17 as it is less than 31. Find the no.**"

**ranksahoo**27th October 2017 9:48 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The length of a rectangular hall exceeds its breadth by 7 cm. If the breadth is decreased by 1m and the length increased by 2m the area remains the same.find the length and breadth of the hall

**ajayrath7**11th November 2017 9:38 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## Pradesh gave away 8 sweets to his friend.this number was one fifth of the number of sweets that he had with him at first how many sweets did Pradesh have with him at first?

**ajayrath7**11th November 2017 12:04 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## Q)

**banerjee_milky**21st November 2017 12:05 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Qno 24 answer 24

**sucharitasahoo1**24th November 2017 10:20 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## if 2b+5/3b+7=3/5, then the value of b is

**Mitali**3rd December 2017 3:43 PM

### CBSE XII Science Mathematics

## Please solve the below question

**akshitaasia**2nd January 2018 6:59 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Answer teh following

**tultuldutta58**8th January 2018 3:01 AM

### NEET1 NEET1 Experimental Physics

## Plz solve

**ashutosh25807**18th January 2018 1:11 PM

### ICSE VIII Mathematics

## Find a no. Such that when 5 is subtracted from 5 times the number , the result is 4 more than twice the no.

**Priyapandey555**2nd February 2018 5:53 PM

### ICSE VIII Mathematics Time and Distance

## A man completed a trip of 136 km in 8 hours.Some parts of trip was covered at 15 kmph and the remaining at 18kmph.Find the part of trip covered at 18kmph.

**vismayagirish72**3rd February 2018 6:31 PM

### ICSE VIII Mathematics

## A rectangle's length is 5 cm less than twice its width .If the length is decreased by 5 cm and width is is decreased by 2cm;the perimeter of the resulting rectangle will be 74cm.Find the length and the width of the original rectangle.

**vismayagirish72**3rd February 2018 6:38 PM

### CBSE XI Commerce Mathematics

## (x+1)-1 =

**Raju**3rd February 2018 8:09 PM

### ICSE VIII Mathematics Linear Equations

## X+3=46

**arnavadarsh26**4th February 2018 7:27 PM

### CBSE VI Mathematics

## rahul had 68 marbles more than rohit. after rohit bought another 23 marbles,rohit had 3/8 as many marbles as rahul had. how many marles did rahul have?

**Md Ayub**8th February 2018 7:53 AM

### ICSE VIII Mathematics Linear Equations

## x-7-8x÷3=17x÷6-5x÷8

**sgholap445**11th February 2018 6:24 PM

### CBSE X Mathematics Linear Equations

## 1/2x-3 +1/x-5 =10/9

**Ks**12th February 2018 5:15 PM

### CBSE IX Mathematics

## The area of a rectangle is 2 x +9x+14 , what are the dimensions of rectangle if x=2

**gujarsurjeet007**12th February 2018 7:03 PM

### ICSE VI Mathematics

## how to do linear equation problems

**latharaj666**13th February 2018 2:33 PM

### CBSE VI Mathematics

## One number x is 5 more than another number y.if their sum is 45,find the numbers?

**Princessashu79**14th February 2018 2:19 PM

### CBSE X Mathematics

## A taxidriver charges Rs. 20 for the first 100 km. their after Rs. 8 for every km. Y revelled. The equation in 2 variables to find the total amount charge is_____.

**Drpankajpatel3**15th February 2018 3:28 PM

### CBSE IX Mathematics

## Express y in terms of x if Given that 3x+y-9=0

**jayashree3472**18th February 2018 12:30 PM

### ICSE VIII Mathematics Linear Equations

## 2 men and 5 women can do a piece of work in 4 days,while one man and one woman can finish it in 12 days.how long it take for a man to do the work?

**adityachoraria18**18th February 2018 9:11 PM

### CBSE X Mathematics

## A chemist have two solutions one is 50% acidic and another 25idic find the number of liter of each solution for making 40% acidic solution of 10 liters and also verify the anawer.

**Ak9639315541**19th February 2018 2:52 PM

### CBSE VII Mathematics Simple Equations

## I think of a number. If I add 19 to it and divide the sum by 5 I will get 8. What is the number???

**prasiseenu**24th February 2018 11:30 AM

### CBSE IX Mathematics

## A/x + b/y = m. b/x + a/y = n. solve this equation

**Muruga**24th February 2018 4:11 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## the sum of the gidit of two number is 9.the number obtain by reversing the digit is 9 less than the original number . find the original number

**mahesh_531**27th February 2018 7:01 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## A rabbit covers y meters distance by walking 10m in slow motion and the ramaning jumps, each jump contain 2 meters.Express the information in linear equation.

**Vikas**27th February 2018 11:22 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## Draw the graph of linear equation x + 2y = 8 and find the point on the graph where abcissa is twice the value of ordinate ?

**Vikas**27th February 2018 11:30 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## In a class, number of girls is x and that of boys is y.Also the number of girls is 10 more than the number of boys. Write the given data in the form of linear equation in 2 variables. Also, represent it graphically. Find graphically the no. of girls, if no. of boys is 20 .

**nisha_vini29**27th February 2018 11:59 PM

### ICSE VIII Mathematics Linear Equations

## 3-2x/2x+5=-3/11

**bhalwankarvg**3rd March 2018 9:40 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## The breadth is 5/7 times of length form the equation

**1083508491789970**4th March 2018 10:32 AM

### ICSE VIII Mathematics Linear Equations

## x+3/7-2x-5/3=3x-5/5-25

**khare.shubhangi**6th March 2018 9:52 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## A boat takes 10 hours to travel 30 km upstream and 44 km downstream, but it takes 13 hours to travel 40 km upstream and 55 km downstream. Find the speed of the boat in still water and the speed of the stream.

**abhijeet.mishra**10th March 2018 4:26 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## The age of father is twice the sum of the ages of his two children. After 20 years, his age would be equal to the some of the ages of the children. Find the age of the father.

**varakalasuchi3**25th March 2018 3:53 PM

### ICSE X Mathematics

## A two digit number is 4 times the sum of it's digit and twice the product of its digits. Find the number.

**Suman**13th April 2018 1:34 PM

### JEE Plances JEE (Main) Mathematics

## The monthly in come of aryan and babban are in the ratio 3:4 and their monthly expenditure are in the ratio 5:7. if each saves rupees 15000 per month find their monthly incomes using matrix method

**Eng.surinder.singh**13th April 2018 5:32 PM

### ICSE IX Mathematics

## ax+by=3, bx-ay=4,if x2+y2=1 then find a2+b2

**rjsharma296**15th April 2018 7:08 PM

### ICSE VII Mathematics

## A man is twice as old as his son. 20 years ago the age of the man was 12 times the age of the son. Find their present age

**sudhakar.bv1972**16th April 2018 6:11 AM

### CBSE X Mathematics

## 3x-5y=19 -3x+3y=-1 ------------------ Find y?

**miniprasad**20th April 2018 9:14 PM

### CBSE XI Science Mathematics

## find the real numbers x and y if (x-iy)(3+5i) is the conjugate of -6-24i

**balagayathrimukkamala**21st April 2018 4:09 PM

### CBSE X Mathematics Linear Equations

## Express as linear equation : the total strength of a class is 56, and the twice the number of boys is equal to 5 times the number of girls.

**KONDA VENKATA KHEERTHANA**4th May 2018 10:54 AM

### CBSE X Mathematics

## A man has only 20 paise coins and 25 paise coins in his purse. If he has 50 coins in all totaling Rs 11.25, how many coins of each type does he have?

**miniprasad**4th May 2018 7:54 PM

### CBSE X Mathematics

## 10 years ago father was 12 times as old as his son and 10 years hence he will be twice as old as his son. Find their present ages.

**miniprasad**4th May 2018 7:59 PM

### CBSE X Mathematics

## Two numbers are in the ratio 2:3. If 5 is added to each number, the ratio becomes 5: 7. Find the numbers.

**miniprasad**4th May 2018 8:02 PM

### ICSE X Mathematics Linear Inequations

## One third of a bamboo is buried in mud, one sixth of it is in water and the part above the water is greater than or equal to 3 metres. Fimd the length of the shortest pole.

**sudeepguptaa**15th May 2018 3:49 PM

### ICSE IX Mathematics

## 9-(x-4)=y+7 2(x+y)=4-3y

**apndeo0**18th May 2018 10:59 AM

### CBSE X Mathematics

## A boat covers 32 km upstream and 36 km downstream in 7 hrs. Also, it covers 40 km upstream and 48 km downstream in 9 hrs. Finf the spead of the boat in still water and that of the stream.

**CHIDAMBAR**23rd May 2018 7:07 PM

### CBSE X Mathematics

## Solve for x and y, (a-b)x + (a+b)y = a²-2ab-b², (a+b)(x+y)=a²+b²

**CHIDAMBAR**23rd May 2018 7:11 PM

### ICSE IX Mathematics

## For a club anniversary dinner, some members and some of their guests attended the dinner..The guests were 1/3 of the number of members.Each guest paid Rs 400 and each member paid Rs 300. The total sum collected for the event was Rs 1,04,000.Find the number of members who attended the event ? ( pls ans urgently dear experts)

**nisha_vini29**28th May 2018 1:52 PM

### ICSE IX Mathematics

## In the farmyard, there were some goats and chickens.When their number was counted, it was found that there were 60 heads and 148 legs.How many goats and how many chickens are there in the farmyard ?

**nisha_vini29**28th May 2018 1:57 PM

### ICSE VIII Mathematics

## Two numbers are in ratio 9:5 find the numbers if their sum is 56

**Chawalpatel**1st June 2018 9:26 PM

### CBSE X Mathematics

## For what value of ‘k’ will the following pair of linear equations have infinitely many solutions : 12x+3y-(k-3)=0 12x+10y-k=0.

**miniprasad**2nd June 2018 8:17 PM

### CBSE X Mathematics

## 43. The solutions of the equations : x + y = 2 a b ax-by= a2 – b2 is

**miniprasad**5th June 2018 8:19 PM

### CBSE X Mathematics

## The solutions of the equations : x - y = a – b a b ax+by= a3 + b3

**miniprasad**5th June 2018 8:24 PM

### CBSE X Mathematics

## The age of a son is one-third the age of his mother. If the present age of mother is ‘ x ‘ years , then the age of the son after 12 years is -------

**miniprasad**6th June 2018 9:03 PM

### CBSE X Mathematics

## One says, “ Give me a hundred “ friend, I shall then become twice as rich as you”. The other replies, “If you give me ten, I shall be six times as rich as you”. Tell me what is the amount of their (respective) capital (from the Bijaganita of Bhaskara II)

**miniprasad**6th June 2018 9:27 PM

### ICSE IX Mathematics

## The cost of 5 kg kg sugar and 7 kg of rice is 153 and 7jg of sugar and 5 kg of rice is 147 find the cost of 6 kg sugar and 10 kg of rice

**Sanjaysikder056**12th June 2018 8:12 PM

### CBSE X Mathematics

## The sides of a triangle are given by the equation y-2=0,y=3x-7,and 2y+x=0

**gautamgupta224**17th June 2018 10:13 AM

### ICSE IX Mathematics

## 3/x + 4y=7 5/x + 6y=13 solve the simultaneous linear equation by elimination method

**pal.arpita002**18th June 2018 7:52 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Devishi has a total of rupees 590 as currency notes in the denominations of RS50, RS20, RS10, the ratio of the numbers of RS50 notes and 20 notes is 3:5. If she has total of 25 notes how many of cache denominations she has?

**navaneeth1508**19th June 2018 10:42 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Write as linear equation: the cost of 5 kg sugar and 3 kg oil is `440

**sharathmadis7020**21st June 2018 1:54 PM

### CBSE IX Mathematics

## Find the value of k if x=2 and y=1 is a solution of the equation (k-2)x+y=10 and have plot the graph of the equation. Write the coordinate of the points where it is cutting x and y axis

**Nandanitak514**21st June 2018 4:39 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Please solve the question

**vikasg13.hardware**22nd June 2018 9:40 PM

### CBSE IX Mathematics

## Please answer this question

**Girishdhawan**25th June 2018 9:03 PM

### CBSE X Mathematics

## solve the pair of linear equation by cross multiplication method ax+by=a-b, bx-ay=a+b

**goldi2507**26th June 2018 11:12 AM

### CBSE VIII Mathematics

## (3y-1)/4+(2y+3)/3=(1-7y)/6 solve & verify

**cvshagi**29th June 2018 8:53 PM

### CBSE IX Mathematics

## Q1. DRAW THE GRAPH OF THE LINEAR EQUATIONS (1) 3x-2y=4 (2) 4x-y=8

**winnerharsh09**1st July 2018 8:55 AM

### ICSE IX Mathematics

## A Jeweller has bars of 18 carats gold and 12 caratsgold. How much of each must be melted togetherto obtain a bar of 16 carats gold weighing 120 grams

**Sumanchaudhary1110**12th July 2018 9:56 PM

### CBSE X Mathematics

## Forming a linear equation a real life problem and solving it graphically any one equation

**Prakash**20th July 2018 8:59 PM

### CBSE IX Mathematics

## 1/X+1/3=1, find X

**pardeepkumar2281**28th July 2018 11:26 AM

### ICSE VII Mathematics Linear Equations in One Variable

## the sum of two numbers is 43, if the larger is doubled and the smaller is tripled the difference is 36. Find the numbers

**laxman.sharma03**28th July 2018 1:47 PM

### CBSE VII Mathematics

## a sum of rs.640 is distributed among three girls A,B and c. B get 70 more than A. C get 80 more than B. find the share of B

**sourabhjaat18**30th July 2018 9:25 PM

### ICSE VIII Mathematics

## A number consists of two digits, of which the tens digit exceeds the ones digit by 3. The number itself is equal to seven times the sum of the digits. Find the number.

**sujdps**5th August 2018 7:53 PM

### CBSE X Mathematics Linear Equations

## How can be the relations between x and y be best defined, if vaues of x and y are as follows? x 2 3 4 5 6 y 0 2 6 12 20 (1)y=2x-4 (2)y=x²-3x+2 (3)y=x²-4x (4)y=x²-4

**vikasg13.hardware**7th August 2018 4:48 PM

### CBSE VII

## The difference between the measures of the two angels of a complementary pair is 40 degree. Find the measure of two angles

**Sunilsushil.pradhan**7th August 2018 8:39 PM

### CBSE IX Mathematics

## how many solutions of a linear equation in to variable

**CP**8th August 2018 5:59 PM

### CBSE IX Mathematics

## if the point [3,4] lies on the graph of the equation :3y=ax+7 find the value of a

**CP**8th August 2018 6:02 PM

### CBSE IX Mathematics

## find 4 solutions of x-2y=4

**CP**8th August 2018 6:17 PM

### CBSE X Mathematics

## 2x-y-4=0 &x+y+1=0 graphically

**Shantha13ask**12th August 2018 7:52 PM

### ICSE IX Mathematics

## 1/5x+y/9=5 1/3x+y/2=14 Solve for x and y

**drmeghasoni78**17th August 2018 11:29 AM

### ICSE IX Mathematics

## A man start his job with a certain monthly salary and earns fixed increment every year.if his salary was 1500 after 4years of his service and 1800 after 10years of service what was his starting salary and what is the annual increment

**Kumarsunita774**27th August 2018 8:43 PM

### CBSE VIII Mathematics

## A bus carries 40 passengers. Some with 50 paise ticket and the remaining with 150paiseticket.if the total money collected is 3200paise. Find the no of passengers with 50 paise tickets.

**Aishavaishali12**28th August 2018 9:42 PM

### CBSE VI

## 26 16 -16 29 -4 -18 -30 22 41 0.8 0.0 From above table prepare equations

**avinashljalvi**30th August 2018 12:43 AM

### CBSE VIII Mathematics

## Baichung's father is 26 years younger than Baichung's grandfather and 29 years older than Taichung. Them sum of the ages of all the three is 135 years. What is the age of each one of them?

**vraji**4th September 2018 7:57 PM

### CBSE VIII Mathematics

## After 12 years, kanwar shall be 3 times as old as he was 4 years ago. Find his present age.

**saini28priyanka60**7th September 2018 8:03 PM

### ICSE IX Mathematics

## In an examination, the ratio of passes to failures was 4:1. Had 30 less appeared and 20 less passed,the ratio of passes to failures would have been 5:1. Find the number of students who appeared for the examination.

**nishabr7**12th September 2018 8:10 PM

### ICSE IX Mathematics

## Please answer the 3rd question.

**nishabr7**12th September 2018 8:12 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## if the length and the breadth of the room are incrreased by 1meter,the area is increased by 21 sqare meters. if the length is increased by 1 meter and the breadth is decreased by 1 meter the area decreses by 5 sqare meters.find the perimeter of the room.

**belal.ahmd**17th September 2018 8:41 AM

### ICSE VI Mathematics

## Which of the following are linear equation? (a)15-6=9 (b)2x+5=7 (C)xy+4=1 (d) 4+y=9

**umeshyadav1980.uy**18th September 2018 8:24 PM

### CBSE X

## A part of monthly hostel charge is fixed and the remaining depends on the number of days one has taken food in the mess. Yash take food for 25 days. He has to pay rupes 2200 as hostel charges where as Niyati takes food for 20 days. She has to pay rupes 1800 as hostel charges. Find the fixed change and the cost of food per day.

**rabarivishal8550**19th September 2018 7:39 PM

### CBSE VIII Mathematics

## 3x+2/3=2x+1/3

**aditya.wadje**19th September 2018 9:20 PM

### NEET1 NEET1 Physics

## If x²+ax+b,when divied by x–4, leaves a remainder of 32 and x²+bx+a,when divided by x–4,leaves a remainder of 35, then a+b=?

**ankitkhatana91**20th September 2018 7:59 AM

### ICSE VIII Mathematics

## sohan is 15 years older than mohan. 3 years ago, sohans age was two times mohans age. find the present age of mohan and sohan

**kjanaki2009**21st September 2018 6:24 PM

### ICSE VII Mathematics

## There are 10a+13a passengers in a train. If 4a-3b and 5b-2a passengers board at two consecutive station, what is the number of passengers in the train now

**Bhuwanchandrajoshi5**22nd September 2018 1:46 PM

### ICSE VII Mathematics

## solve: 9x/3-8/3=9x/2-3/2

**charuvildas**22nd September 2018 6:53 PM

### ICSE VIII Mathematics

## 4x-9 = 2x +7

**anjanagour295**23rd September 2018 9:08 AM

### ICSE X Mathematics

## If the line (3x-8y+5) + lambda (5x-3y+10) = 0 is parallel to the x axis, then what is the value of lambda? give steps ...

**keshavendu35**23rd September 2018 8:36 PM

### CBSE IX Mathematics

## Two years ago a father was five times as old as his son two years later his age will be 8 years more than 3 times the age of the son find their present age

**Ankujsingla**25th September 2018 9:47 PM

### CBSE IX Mathematics

## After covering a distance of 30km. With a uniform speed there is some defect in a train enzine and therefore its speed is reduced to 4/5 of its original speed consiquetely the train reaches its destination late by 45 minutes had it happened after covering 18 km. More the train would have reached 9 minutes earlier find the speed of train and distance of journey

**Ankujsingla**26th September 2018 1:32 PM

### ICSE VIII Mathematics

## the sum of the digit of a two -digit number is 12 .if 18 is added to it the digit are reversed . find the number

**chaudharysn165**26th September 2018 8:48 PM

### ICSE VIII Mathematics

## the sum of the digit of the two- digit number is 12 if the new number formed by reversing the digit is greater then the original numberby 54 find the original number

**chaudharysn165**26th September 2018 8:52 PM

### ICSE VIII Mathematics

## If the same numbers be added to the numbers 2,4,14 and 22 then the resultant numbers are in proportional. Find the number

**Amansingh4358**28th September 2018 10:22 PM

### ICSE IX Mathematics

## x/7+y/3=5,x/2-y/9=6

**Maninderpalmonty.hpyc**7th October 2018 8:42 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## One year ago, a man was four times as old as his son. After 6 years, his age exceeds twice his son's age by 9 years. Find their present ages

**Farahshaikh919**11th October 2018 6:37 PM

### CBSE VII

## The present ages of Mahesh and his father are 20 years and 50 years respectively. How many years ago was Mahesh's father 4 times as old as Mahesh then

**Raisoniyogita**11th October 2018 7:25 PM

### ICSE VI Mathematics

## 1/4 of the number of kelly's buttons equalto1/3 of the number of Megna's buttons. The difference in the number of buttons they have is 1/8 of the number of jeny's button.if jenny has 160 buttons, how many buttons do kelly and Megan have altogether

**ayeshaaibani**11th October 2018 7:56 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## The sum of digits of a two digit number is 11.If the digit at ten's place is increased by 5 and the digit at unit's placeis decreased by 5,the digits of the number are found to be reversed.find the original number

**sunnyp1966**12th October 2018 6:46 AM

### Maharashtra X Mathematics

## X+2y=-1. 2x-3y=12

**Pasalasravan172**14th October 2018 9:08 PM

### CBSE VIII Mathematics

## 2-3=1/2x

**Stylishstarsampath**15th October 2018 2:22 PM

### ICSE VIII Mathematics

## Solve the equation 6=z+2

**Anishabidhaulia.92**15th October 2018 2:50 PM

### ICSE VIII Mathematics

## 2x+1/3+4x+1/2-3x+5/5=19/10

**meenakalota01**15th October 2018 10:50 PM

### CBSE VI Mathematics Playing With Numbers

## 12 x by 5 =36by25

**Khreddy1571**16th October 2018 11:58 AM

### ICSE VIII Mathematics Linear Equations

## If in a party 1out of every 3person give buqouate and 1 out of every 5 person give gift and 1 out of every 6 person give cash gift and remaining 27 person give nothing then find the number of person attend the paty

**rckm1348**17th October 2018 3:09 PM

### ICSE VIII Mathematics Profit, Loss and Discount

## A sells his goods at 15% discount. Find the price of an article which is sold for ₹680.

**Sushmagautam349**18th October 2018 8:36 AM

### ICSE VIII Mathematics Linear Equations

## Solve it

**prakashsahu982733**18th October 2018 11:23 AM

### CBSE VII Mathematics

## what is 3x + 5 = 15

**mohammadazfarabdulhameed2**20th October 2018 11:57 AM

### Maharashtra IX Mathematics

## when 5 is subtracted from length and breadth of the rectangle, the perimeter becomes 26. What is the mathematical form of the statement?

**Snb203**22nd October 2018 9:49 PM

### CBSE VII Mathematics

## 1. A number of people ride the bus to the city.5 of them are children.The bus driver receives rupees 50 for all the tickets.If children pay rupees 1 per ticket and adult tickets are rupees 2.50 per ticket.how many adults are on the bus?

**minati.mohanty**23rd October 2018 12:56 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## What is the value of 'a' in the linear equation 10a +8-3a=2a-3a-4?

**Nimmi**24th October 2018 1:29 PM

### ICSE VI Mathematics

## solve the follwing by trial and error method y+9=12

**nafisa**24th October 2018 8:42 PM

### ICSE VIII Mathematics Linear Equations

## the sum of the digits of a two-digit number is 9. if 9 is added to the number formed by reversing the digits, then the results is thrice the original the number. find the original number.

**apal77600**24th October 2018 11:55 PM

### CBSE VIII Mathematics

## A no consist of two digit of which tens digit exceeds the unit digit by 7.the no itself is equal to 10 times the sum of its digit.find the number

**anshulasingh461**25th October 2018 5:44 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 5x/3-x-2/4=9/4-(x+2x-1/3)

**sambhavsingh6**26th October 2018 1:38 PM

### CBSE VIII Mathematics

## The difference of digit of a two digit number is 3. on reversing the order of digit the new number is diminished by 27 than original number. find the number

**V913763y**28th October 2018 8:40 AM

### ICSE IX Mathematics

## 3x-y=23 x/3+y/4=4

**bhabanicricketer10**28th October 2018 6:44 PM

### ICSE IX Mathematics

## A boy walks to a picnic spot from his house in 6 hours,but he can travel the same distance on his cycle in 2 hours.If his average speed is 7 kilometers per hour faster than his average walking speed ,find his average walking speed and his average cycling speed.

**Najeeb_siddiqui99**29th October 2018 6:58 AM

### CBSE IX Mathematics

## ax+by=a-b,bx-ay=a+b find the value of x and y

**subodhk4197**1st November 2018 3:56 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## The length of a rectangular garden is 12 m more than its breadth .The numeric value of its area is equal to 4 times the numeric value of its perimeter .Find the dimensions of the garden

**Vimladevi**3rd November 2018 12:59 PM

### CBSE X Mathematics Linear Equations

## divide 16 into two parts such that twice the square of the larger part exceeds the square of the smaller part by 164

**ramanathan.k50**5th November 2018 9:42 AM

### ICSE VIII Mathematics Linear Equations

## x-1/3=x+2/6+3

**adityamili74**8th November 2018 2:56 PM

### CBSE VII Mathematics Simple Equations

## Aleeka is now 12 years old and Ravina is 24 years old .How many years ago was Ravina three times as old as Aleeka?

**ankita04upadhyay**8th November 2018 9:57 PM

### ICSE VI Mathematics Linear Equations in One Variable

## 5-x/4=3

**Mohammadharis3326**9th November 2018 10:25 PM

### CBSE VIII Mathematics

## Two years ago, father was three times as old as his son and two years hence, twice his age will be equal to five times that of his son. Find their present ages.

**as9115624**10th November 2018 8:26 PM

### CBSE VI Mathematics Algebra

## A cake weighing 660 g has three ingredients: flour,sugar,and raisins.There is twice as much sugar as raisins and one and a half times as much flour as sugar.how many grams of flour is there?

**Andrewsbro6**11th November 2018 10:09 AM

### ICSE X Mathematics

## A two digit positive number is such that product of its digits is 6.If 9 is added to number, the digits interchange their places. Find the number.

**irambedi14**11th November 2018 7:21 PM

### ICSE VIII Mathematics Linear Equations

## Solve: 4/x + 5/y = 3 ; 6/x - 10/y = 1

**justjasonpong**13th November 2018 5:25 PM

### ICSE VI Mathematics Linear Equations in One Variable

## A wholesale dealer charges RS 20 for first quarter of a metre of cloth and Rs 10 for every additional quarter of metre of cloth. find the charges in rupees for Y metres of cloth. Help me with this. It's ans is given as 80+40(Y-1)

**sonal.gentle**14th November 2018 2:50 PM

### ICSE IX Mathematics

## If root5 + root3/root over 5-root3 = x-y root15, find X, y. (3 marks)

**Prajvalsaraff**15th November 2018 9:23 PM

### Maharashtra VII Mathematics

## Rakesh's age is less than saniya's age by 5 years. The sum of their ages is 27 years how old are they?

**chavanpratu1986**17th November 2018 12:48 PM

### ICSE VI Mathematics Linear Equations in One Variable

## 7 more than 9 times a number is 43 what is the number

**Shahbealame**17th November 2018 4:40 PM

### ICSE IX Mathematics Mensuration I

## The perimeter of an isoceles triangle is 42 cm it's base is 2/3 times the sum of equal sides . find the length of each side and the area of triangle

**Ypsingh012**23rd November 2018 12:10 AM

### CBSE IX Mathematics

## 4 years ago ,the age of a mother was 3 times the age of her daughter.Write the linear equation in two veriables to represent the statement.

**bcnandi**24th November 2018 5:48 PM

### ICSE VIII Mathematics Linear Equations

## 4x_9=2x+7

**206809223568157**25th November 2018 3:41 PM

### ICSE VIII Mathematics

## A candidate scored 25% marks in an examintion and was failed by 30 marks,while another candidate scored 50% marks and got 20 marks more than the minimum pass marks.find the maximum and the minimum pass marks

**kenikaria**27th November 2018 9:49 PM

### CBSE VI Mathematics

## x+5=13

**anilkadam772**29th November 2018 8:10 PM

### ICSE VIII Mathematics Linear Equations

## 7x=_35

**bushrahashmi35**2nd December 2018 1:24 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## Than brought a pack of 100 chocolates on his birthday to distribute in the class. After givingbtwo chocolates to each student and his class teacher he is left with 10 chocolates .how many students are there in the class?

**Jvbhagwat1970**2nd December 2018 10:56 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## 2x+3y+4=0;x-5y=11

**bansodemangesh4455**5th December 2018 9:13 PM

### CBSE VI Mathematics

## Find coefficient of a in the following 4a³+1/4a

**Nehaa**7th December 2018 5:16 PM

### ICSE VIII Mathematics Linear Equations

## 4 years ago, Suhas's age was 3 times the age of his son. The sum of their ages 4 ago was 48 years. Find the present ages of Suhas and his son

**nathsantanukumar**7th December 2018 6:00 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The tens and once digit of two- digit number are the same . When the number is ots reverse , the sum is 88. What is the numbet

**Rajesh**7th December 2018 8:04 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Find the number of pairs of natura l numbers are there the difference of whose squares is 45

**acv27joy**10th December 2018 1:18 PM

### CBSE VII Mathematics Simple Equations

## 17a=238

**divyanshudivy4**10th December 2018 8:16 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## x+4=9

**sohailk2611**10th December 2018 9:15 PM

### ICSE VIII Mathematics

## A number of two digits is 3 times more than twice the sum of the digits. And the number formed by reversing the digits is 3 more than 8 times the sum of the digits. Find the number.

**justjasonpong**13th December 2018 3:55 PM

### ICSE VIII Mathematics Linear Equations

## 5x+2/2x+3=3

**ramadugusrinivas7940**17th December 2018 7:59 PM

### CBSE VIII Mathematics

## Two numbers are in ratio 4:1. If 5 is added to both the numbers, the quotient obtained by dividing the larger number by the smaller number is 3. Find the numbers

**Tusshar.king**18th December 2018 12:50 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Find x and y:

**gudduage16**21st December 2018 8:31 AM

### Junior V Mathematics

## In a school canteen,milk had to be given to 1500 children. If each got 200ml of milk, how many liters woylw be required

**Samiksha9899**23rd December 2018 9:44 PM

### CBSE X Mathematics Linear Equations

## if i have 5 mangoes. total are 14 mangoes. how many mangoes are there with my friend?

**sradhesree**25th December 2018 11:08 AM

### Maharashtra VIII Mathematics

## 5(1-2x) = 9(1-x)

**vishalmore1324**25th December 2018 11:32 AM

### ICSE IX Mathematics

## x-1/x=5 find (x-1/x)*2

**arpithare**25th December 2018 2:27 PM

### ICSE IX Mathematics

## x-1/x=5 find (x-1/x)*2

**arpithare**25th December 2018 2:29 PM

### CBSE VII Mathematics

## 3.solve the following equations by trial and error method : 1)5p+2=17

**Kumararjun246824**1st January 2019 8:20 PM

### CBSE VIII Mathematics

## The sum of the two digits of a two- digits number is 7.If the digits are reversed, the new number increased 3 equals 4 times the original number . Find the original number.

**ashishkumar68544**3rd January 2019 7:48 PM

### ICSE X Mathematics Equation of A Line

## How do you find the intersection of two lines if two equations of a line are given?

**sgayatri29**3rd January 2019 9:29 PM

### Maharashtra VIII Mathematics

## b+(b+1)+(b+2)/4=21

**Pranju341**9th January 2019 9:36 AM

### ICSE VII Mathematics Linear Equations in One Variable

## nita is three years younger than her brother mohan. 5 years ago, three fifths of his age was equal to three fourths of her age. What is their present ages now?

**shirdhankarc**9th January 2019 7:21 PM

### ICSE VII Mathematics

## 2x+5/2=2/3-x

**Hackersaksham2006**11th January 2019 7:29 PM

### Maharashtra IX Mathematics

## In a bag there are some 5 rupee note and some ten rupee notes the total amount of this route is 1300 rupees the number of 10 rupee note is less by 20 than twice the number of 5 rupee notes find the number of each type of notes

**sj706012**11th January 2019 9:38 PM

### Gujarat VII Mathematics

## The present age of beena is 2 years more than reeta .the present Age of teena is 3 years more than beena.if the sum of ages of the reeta ,beena and teena is 79 years .find the present age of the all the three of them.

**kritagnyavadar**13th January 2019 10:36 PM

### ICSE VII Mathematics Linear Equations in One Variable

## Divide 288 into two parts such that one third of one part is 8 rupees more than two fifths of other part.

**Ishsrvst**15th January 2019 4:09 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 4x + 1 = -2(3x -1)

**Mayralove1131**15th January 2019 6:32 PM

### CBSE VI Mathematics

## A train is running at a speed of 's'km per hour. After 6hrs the train is still to cover 50 km to reach its destination. Find the total distance covered by the train to reach its destination.

**rishabhjainbhind7697348004**15th January 2019 7:33 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total strenght of the class?

**jyotishman2001**18th January 2019 5:43 PM

### CBSE VII Mathematics

## THE LENGTH AND BREADTH OF A RECTANGLE ARE IN THE RATIO 3:2. THE LENGTH IS INCREASED BY HALF AS MUCH AND RECTANGLE IS ENLARGED. WHAT IS THE RATIO OF LENTH AND BREADTH OF THE LARGE RECTANGLE.

**Nimmi**20th January 2019 9:36 AM

### CBSE VII Mathematics Simple Equations

## THE SIDE OF RECTANGLE ARE IN THE RATIO OF 4:5. BY WHAT FRACTION SHOULD THE SHORTER SIDE BE INCREASED TO MAKE IT SQUARE

**Nimmi**20th January 2019 9:42 AM

### CBSE VII Mathematics

## ACID AND WATER ARE IN THE RATIO OF 3:2 TO MAKE 100 LITRE MIXTURE. hOW MANY LITRE OF ACID SHOULD BE ADDED TO CHANGE THE RATIO 3:1

**Nimmi**20th January 2019 11:14 AM

### CBSE VII

## When planting a forest the number of jambhul trees planted was greater than the number of ashoka trees by 60 if there are altogether 200 trees of these two types how many jambhul trees were planted

**ganeshushama84**20th January 2019 8:16 PM

### CBSE VII Mathematics Simple Equations

## [{5x-(x+3y)}-{x+(2x-y)}]

**skiyansh**21st January 2019 3:24 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## X+9=10

**Javiyadhara9**23rd January 2019 7:29 PM

### Gujarat X Biology

## Solve the following pair of linear equation by elimination 4x +19y + 13 = 0 13x - 23y + 19 = 0

**ctmonasara914**23rd January 2019 8:26 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Solve the following pair of linear equation by elimination 4x +19y + 13 = 0 13x - 23y + 19 = 0

**ctmonasara914**23rd January 2019 8:34 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Sarvesh and Naresh each has some money if Sarvesh gives ₹50 to Naresh and Naresh will have twice the money left with Sarvesh but if Naresh gives ₹20 to Sarvesh then Sarvesh will have thrice as much as left with Naresh how much money do each have

**Poulose**29th January 2019 10:57 PM

### CBSE X Mathematics

## There is a leak in the bottom of the tank. This leak can empty a full tank in 8 hr. When the tank is full, a tap is opened into the tank which intakes water at rate of 6 L per hour and the tank is now emptied in 12 hr. What is the capacity of the tank?

**rushabh1234**31st January 2019 9:28 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Two typists undertake to do a job. The second typist begin working one hour after the first. Three hours after the first typist has begun working, there is still (9/20) of the work to be done. When the assignment is completed, it turns out that each typist has done half the work. How many hours would it take each one to do the whole job individually?

**rushabh123**31st January 2019 9:33 AM

### CBSE VI Mathematics Algebra

## Solve 2+X=6

**archana24112016**3rd February 2019 9:44 PM

### CBSE X Mathematics Linear Equations

## Write the algorithm for the method of elimination for solving the pair of linear equations?

**Ollalasupriya579**4th February 2019 10:36 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## X-y+1=0,x+y-5=0

**Dharmarajdharm2003**5th February 2019 6:57 AM

### ICSE VI Mathematics Linear Equations in One Variable

## The difference of two no. Is 48. When the larger no.is divided by the smaller no.one quotient is 3.find the no.

**rajal659**7th February 2019 3:22 PM

### CBSE X Mathematics

## The owner of a local jewellery store hired 3 watchmen to guard his diamonds, but a thief still got in and stole some diamonds. On the way out,the theif met each watchman, one at a time. To each he gave 1/2 of the diamonds had then, and 2 more besides. He escaped with one diamond. How many did he steal originally?

**rushabhjain.avv**7th February 2019 9:48 PM

### ICSE VII Mathematics Linear Equations in One Variable

## I have some 5 Rs coins and some 2 Rs coins the number of 2 Rs coins 4 times that of 5 Rs coins if I have Rs 117 in all find in number of coins of each denomination

**Biresh**10th February 2019 7:02 PM

### ICSE VIII Mathematics Linear Equations

## THE UNITS DIGIT OF A TWO DIGIT NUMBER IS 3 AND SEVEN TIMES THE SUM OF THE DIGITS IS THE NUMBER ITSELF. FIND THE NUMBER

**MAITRY.CARMEL10**10th February 2019 7:24 PM

### ICSE VI Mathematics Linear Equations in One Variable

## write an equetion of the form ax+b=c ,where a,b,c are constants and a isequal to not 0 for which x= 4 is the solution.

**kidsnkidsmanish**13th February 2019 11:22 AM

### ICSE VII Mathematics Linear Equations in One Variable

## 11. A train travelling at 60 km/h completes a journey in 8 h. How much faster would it have to travel to cover the same distance in 6 h?

**rojesh.sahoo**14th February 2019 10:00 AM

### ICSE X Mathematics

## If (x-9):(3x+6) is the duplicate ratio of 4:9, find the value of x.

**amrutiyavishwa**15th February 2019 2:35 PM

### ICSE X Mathematics Equation of A Line

## how to find the equation of a line

**parteamruta**18th February 2019 9:29 PM

### ICSE VIII Mathematics Linear Equations

**majumderk388**19th February 2019 12:03 AM

### CBSE X Mathematics Linear Equations

## when a princess slept,her pearl necklace broke.one-third of the pearls scattered on the bed and floor.the square of the number of pearls that fell on the floor was equal to the number that fell on the bed.if 60 pearls still remained on the neckolace,find the number that fell on the floor

**amrithasai123**24th February 2019 11:52 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## linear equation

**ritashaw597**24th February 2019 4:30 PM

### Gujarat VII Mathematics

## Age of x is 3 years more than that of seeta. Age of Rita is 5 years more than that of x. If the sum of ages of all of them is 50 years, find the age of each of them?

**bhavyadholakiya**24th February 2019 7:42 PM

### CBSE IX Mathematics

## Write the linear equation which passes through the origin

**Fahimaryan**25th February 2019 1:34 PM

### CBSE VI Mathematics

## A number divided by 6 minus 3 equals to 12.Find the nunumb.

**rishimitagarodia**27th February 2019 12:51 AM

### ICSE VIII Mathematics Linear Equations

## 2x=y X+y=12

**Rechamchomyu95266**3rd March 2019 2:31 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The sum the digits of two digit number is 12. If the new number formed by reversing the digits is greater than the original number by 54,find the original number.

**firstid121**4th March 2019 12:25 PM

### CBSE X Mathematics

## Solve : 3x-5y=4 2y+7=9x

**guptaabhinav0809**7th March 2019 6:18 PM

### CBSE VII Mathematics Simple Equations

## 7m+19 =13 2

**mrinalbajpai07**7th March 2019 8:15 PM

### ICSE VI Linear Equations in One Variable

## 5-(3-x)=-6

**Meenuhjp**10th March 2019 8:16 AM

### ICSE IX Mathematics

## If from twice the greater of the two numbers, 45 is subtracted, the result is the other number. If from twice the smaller number, 21 is subtracted, the result is the greater number.

**shivampatel213**12th March 2019 7:52 PM

### CBSE X Mathematics

## Please solve the question of linear equation by elimination method 11x+15y+23=0, 7x-2y-20=0

**rameshkeethukannur**22nd March 2019 12:46 AM

### ICSE VIII Mathematics Linear Equations

## {x+2}=2

**snehamayee.75**24th March 2019 9:39 AM

### ICSE VIII Mathematics Linear Equations

## x+2=9

**snehamayee.75**24th March 2019 10:29 AM

### ICSE VII Mathematics Linear Equations in One Variable

## eshha is 5 years younger than her brother after 4 years there age will be in ratio 2:3 find their present age

**rajendrapatil4810**26th March 2019 8:57 PM

### CBSE VII Mathematics Comparing Quantities

## A submarine is at sea level. At 8 pm it begins to descend at the rate of 8 metre per minute. At what time it will be at -240 metre

**mohammedakbar85**27th March 2019 9:24 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## 1. Write four rational numbers that the between 2 and 3. 2. The difference between two numbers is 10. Express in the form of linear equation in two variable. 3. Represent 7/4 and -7/4 on a number line.

**Kshitijsuwarna**1st April 2019 3:37 PM

### CBSE IX

## If 3x+y=10 and 2×-y=5 find the value of x

**Adityamhetre22**3rd April 2019 12:26 AM

### CBSE VII Mathematics Simple Equations

## Among two supplementary angles the measure of the larger angle is 40 degree more than the smaller find each of their measures

**Shoaibdheema14**3rd April 2019 8:23 AM

### ICSE X Mathematics

## Find x, if 16((a-x)3)/((a+x)3) = (a+x)/(a-x)

**gbhangu131313**8th April 2019 6:18 PM

### CBSE X Mathematics Linear Equations

## solve q)41

**ajayrath7**11th April 2019 10:36 AM

### ICSE VIII Mathematics Linear Equations

## 12x + 1987x =

**nitish0775**17th April 2019 11:48 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## Four friends harshit kunal manju rahul went to a trip . Harshit paid 2/7 of the bill and rest of the bill wasshared by kunal manju and rahul equally . What fraction of the bill was paid by each ?

**Khushnudanoor**19th April 2019 7:44 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## x+ay=b ax-by=c Solve for x and y

**Brahmananda**24th April 2019 11:49 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## 27/x-2+31/y+3=85,31/x-2+27/y+3=89

**amarsgosavi**28th April 2019 10:50 PM

### CBSE IX Mathematics Linear Equations in Two Variables

**vinayakjha24**29th April 2019 8:35 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## The diagonal of a rectangular field is 60 m more than the shorter side. If the longer side is 30 m more than the shorter side, find the sides of the feild.

**16052004shriya**30th April 2019 10:31 PM

### ICSE VII Mathematics Linear Equations in One Variable

## Hi Please send the solution

**Bovanghai**4th May 2019 5:19 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## 1/2x+1/3y=2......1 1/3X+1/2Y=13/6 SOLVE THE ABOVE LINEAR EQUATIONS BY REDUCING THEM TO A PAIR OF LINEAR EQUATIONS:

**garg.kailash**6th May 2019 9:30 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## 2/3x+5=1/5-2x

**prahladsumi**6th May 2019 2:57 PM

### CBSE VIII Mathematics Linear Equations in One Variable

**prahladsumi**7th May 2019 3:09 PM

### CBSE VIII Mathematics Linear Equations in One Variable

**Prahladpanda31**7th May 2019 7:23 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## sum of the digits of a two-digit number is 11. when we interchange the digits, it is found that the resulting new number is greater than the original number by 63. find the two digit number.

**nehasingh1010**7th May 2019 9:15 PM

### CBSE VII Mathematics Simple Equations

## what are linear equations?

**amu_bgr**9th May 2019 11:51 AM

### CBSE X Mathematics Linear Equations

## Solve the eqution by elimination or substration method

**vedpanchal562**10th May 2019 8:41 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## the product of two number is 2916. If one number is 36 times the other find the number

**Jatdalal6**11th May 2019 3:31 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## The graphical representation of the linear equation y-5=0 is ------ ( a point, a line, a curve)

**Nimmi**12th May 2019 1:19 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Five years ago , fathers age was 2 times the sum of ages of his three children. after 5 years fathers age can be obtained by subtracting 8 from the sum of ages of the three children. fathers present age is?

**drpatilsm**14th May 2019 10:19 PM

### CBSE IX

## In an envelope there are some 5 rupee notes and some 10 rupee notes. Total amount of these notes together is 350 rupees. Number of 5 rupee notes are less by 10 than number of 10 rupee notes. Then find the number of 5 rupee and 10 rupee notes.

**atharvnikam123**15th May 2019 12:37 PM

### CBSE VIII Mathematics Linear Equations in One Variable

**prahladsumi**15th May 2019 5:31 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Given that 45 is the differnce between a number and that formed by reversing its digit . If the sum of the digits of the numbers is 13, then find the number.

**Prahladpanda31**15th May 2019 5:47 PM

### CBSE X Mathematics Linear Equations

## After distributing the chocolates equally among 21 children, 2 chocolates remain. Had the number of children been 24, 14 chocolates would have been left after equal distribution. What was the minimum number of chocolates?-(1)79 (2)84 (3)86 (4)data inadequate

**patra04011965**19th May 2019 1:52 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The length of rectangle is 2 more than 3 times its breadth. Of both length and breadth are increased by 3 , the new perimeter become two times the present one. Find the length and breadth of the rectangle.

**prahladsumi**20th May 2019 6:35 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## A motorboat covers a distance upstream in 6 hours and covers the same distance downstream in 5 hours .If 3 km/h is the speed of the water, then find the speed of the boat in still water .

**kulsum626**20th May 2019 7:18 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 2x+x-y/6=2 x-2x+y/3=1

**sangam.rai94**21st May 2019 6:41 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## Ashima mother is thrice as old as Ashima . Ten year ago, the age of Ashima mother was 5 time the age of Ashima. Find their age 5 year from now.

**Prahladpanda31**21st May 2019 1:05 PM

### CBSE VIII Mathematics Linear Equations in One Variable

**prahladsumi**21st May 2019 1:10 PM

### CBSE VIII Mathematics Linear Equations in One Variable

**kulsum626**21st May 2019 1:18 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## 99x+101y=429,101x+99y=501 please send me the solution.

**madhavilathatirumala10**21st May 2019 10:45 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The present ages of ram and rehman are in the ratio 8:9 . After 5 years, the ratio of their ages will be 9:10. Find their present ages.

**prahladsumi**22nd May 2019 2:10 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The sum of two numbers is 1,600 . If 12% of one is equal to 20% of the other, then find the numbers.

**kulsum626**22nd May 2019 2:23 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Rohit takes 3 hrs more than Ajay to walk 30 km, if Rohit doubles his pace, he is ahead of Ajay by 1½ hrs. Find their speed of walking.

**anweshad026**23rd May 2019 11:25 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Find x and y ax+by=3ab a²x+b²y=a+b

**sainymishra2004**23rd May 2019 1:45 PM

### ICSE X Mathematics

## 7x-2y=5 Xy 8x+7y=15 Xy

**Yogwshyadav8959**23rd May 2019 10:38 PM

### CBSE XII Science Mathematics

## Using a hose it takes 9 hours to fill a swimming pool. Using an irrigation pump it takes 3 hours. If both hose and pump were used together, how long will it take to fill the pool?

**tv2000in**24th May 2019 2:52 PM

### ICSE VIII Mathematics Linear Equations

## (2m+5)-(4m-3)/(3m-1)-(2m+9)=-54/69

**Neetus517**25th May 2019 2:51 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## Find the value of mn if m+n=8 and m-n=2

**prabhattiwari0421**25th May 2019 5:06 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## the auto rickshaw fare in the city is charged rs 10 for the first kilometre and @ rs 4 per kilometre for subsequent distance covered . write the linear equation to express the above statement. draw the graph of linear equation

**akshatkumar1506**28th May 2019 8:31 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## A boat covers 14 kms in upstream and 20 kms downstream in 7 hours. Also it covers 22 kms upstream and 34 kms downstream in 10 hours. Find the speed of the boat in still water and of that the stream.

**6073sumant**30th May 2019 9:17 AM

### CBSE IX Mathematics Linear Equations in Two Variables

## Q.1 After 12 years Kanwar shall be 3 times as old as he was 4 years ago. find his present age? Q.2 The sum of the digits of a two-digit number is 8. When the digits are reversed the number increases by 18 what is the original number? Q.3 Carpenter charged Rs. 2500 for making a bed. The cost of materials used is Rs. 1100 and the and the labour charges Rs. 200/hr. Did how many hours did the carpenter work?

**deeptimandawaria**31st May 2019 1:17 PM

### CBSE X

## The sum of the ages of the father and two son is 68. one son is older than the other by four years. when the elder son's age becomes equal to that of fathers present age, the sum of their ages is 140 find there present age

**Jibu19291**31st May 2019 1:53 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 2(4x+1)(3x-2)+x

**Mukeshkumar962417872**3rd June 2019 10:21 AM

### CBSE IX Physics Motion

## derive the equation of motion v = u + at, using graphical method.

**kulwinderbhatia1256**3rd June 2019 8:14 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## "Arpita's present age is thrice of Shilpa.If Shilpa's age 3years ago was 'x' then find Arpita's present age?" Sir/Madam, Can you please briefly explain me the solution of the question above.

**Kiran**4th June 2019 9:05 AM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## how to solve the simultaneous equation:

**apoorvas.2003**4th June 2019 12:39 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## the unit digit of a 2 digit number is twice its ten digit. the quotient obtained on dividing the number by the sum of its digits is 4. find the number

**Parmindar Singh**4th June 2019 8:38 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## A fraction is such that if both the numerator and denominator are increased by unity the fraction becomes 1/2. , and if the numerator is doubled and the denominator increased by 2, the fraction becomes 4/5. . Find the fraction

**Jainkarishma76**5th June 2019 11:56 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## The difference to two natural number is 5 and the difference of their reciprocal is 5/14.find the number.

**singh.dh**5th June 2019 9:06 PM

### CBSE VII Mathematics Simple Equations

## Thrice a number decreased by 5 exceeds twice the number by 1. Find the number.

**anitads2003**6th June 2019 1:56 PM

### CBSE VII Mathematics Simple Equations

## Three numbers are in the ratio 2: 3: 4 and their sum is 54. Find the number. .

**anitads2003**6th June 2019 1:56 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## 4. Two numbers are such that the ratio between them is 5 : 2. If each is increased by 1 the ratio between the new numbers so formed is 7 : 3. Find the original number.

**anitads2003**6th June 2019 1:57 PM

### CBSE X Mathematics Linear Equations

## If x is the speed of boat in still water and y is the speed of water then write the formula to find the time taken by the boat in upstream and downstream

**sureshchp**7th June 2019 11:17 AM

### Gujarat X Mathematics

## The speed of motorboat in still water is 25 km/hr. in a river , it covers 60 km downstream and the same distance upstream in a total time of 5 hours . find the speed of current water.

**mangalkalyani1983**7th June 2019 3:53 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## x+y=a+b ax-by=a^2-b^2 Solve for x and y

**ananyachandra90**14th June 2019 11:44 AM

### CBSE IX Mathematics Linear Equations in Two Variables

## Kantabai bought 1.5 kg of tea and 5 jg of sugar for shop . She paid ₹50 as a return fare for rickshaw . Total expense was ₹700 . Then she realised that by ordering online the goods can be bought with free home delivery at the same price . So next month she placed the order online for 2 kg sugar and 7 kg tea she paid 880 for that . Find the rate of sugar and tea per kg

**parag.pethkar**14th June 2019 4:56 PM

### CBSE X Mathematics Linear Equations

## in a graph if a line is paralle to x axis write the number of zero if y=Px

**rajani.vinod**14th June 2019 10:05 PM

### ICSE IX Mathematics Logarithms

## 4x +5y =13 26x+3y =4 Please solve using cross multiplication method... Fast

**krcraju1973**15th June 2019 11:09 AM

### CBSE X Mathematics Linear Equations

## in a basketball game mohan scored 4 more than twice as many points as rohan. if one of them has scored two more points their total would have been 60. how many points did each score

**ajayrath7**15th June 2019 6:38 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## Two numbers are in the ratio of 3:4. If 10 is added to each numbers, the ratio becomes 5:6. Find the numbes

**Sahilsinghrajput885**16th June 2019 8:53 PM

### ICSE VII Mathematics Linear Equations in One Variable

## 5(3-×)+1=3(×+4)

**Saurabhalure24**17th June 2019 7:52 PM

### ICSE VIII Mathematics Linear Equations

## The sum of the digits of a 2 digit number is 9. The number is 6 times the units digit. Find the number.

**uumarr1234**18th June 2019 4:05 PM

### ICSE VIII Mathematics Linear Equations

## one-half of the number is equal to the one-third of its succeeding number . find the first number.

**sangeetayadav030383**18th June 2019 5:16 PM

### ICSE VIII Mathematics Linear Equations

## A Father's age is 3 times the sum of ages of his two sons.five years later he will be twice the sum of ages of his two sons. find the present age of father.

**sangeetayadav030383**19th June 2019 1:26 PM

### CBSE VII Mathematics Simple Equations

## 2/3 of a number is less than the original number by 20. Find the number

**mkverma012**20th June 2019 8:55 PM

### Junior V Mathematics

## Kanchan spends 1/2 of her money in one shop.she spent 1/3 of what was left.at end she has 20 rs with her. How much did she had in beginning

**Sun.sanju4567**20th June 2019 9:23 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 1/x+3 - 1/4x+5

**roshan133**22nd June 2019 12:41 PM

### ICSE VIII Mathematics Linear Equations

## The sum of two digits of a 2-digit number is 14.if the number formed by reversing the digit is less than the original number by 18.find the original number.

**sadhanayadav3021**25th June 2019 6:41 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Solve px+ qy =r and qx= 1+r

**Ss933633**25th June 2019 7:36 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## For what values of a the following pair of equation 4x+3y=3 and 8x+ay=5 will have a unique solution

**chanderaop19527**25th June 2019 8:07 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 3 books and 2 pen₹30 4 books and 1 pen₹ 90 Find the cost of each

**devalakshmis2017**28th June 2019 7:23 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 2x +5y =4, 3x +7y =5

**baldeepkaur046**28th June 2019 7:52 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 2x - 3y = 7 5x + y =9

**aashnaconstructions**29th June 2019 11:07 AM

### CBSE X Mathematics Linear Equations

## Find two no. Whose sum is 27 and product is 182 Why do we take 27-x there they have given sum

**Sahilbafna1489**30th June 2019 8:10 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## Sum of two numbers is 10. One of them is 5, find the other?

**revulavanyaau**5th July 2019 5:05 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## A Man walks a certain distance with certain speed. If he walks 1/2 km/h faster ,he takes 1 hour less,but if he walks 1 km a hour slower, he takes 3 more hours.Find the distance covered by the man and his original rate of walking. Answer is Distance-36 and speed 4km/h

**prabhakar.mahabank**5th July 2019 6:29 PM

### ICSE VII Mathematics Linear Equations in One Variable

## 2(y-5/2)=0.3

**namita2124shukla**5th July 2019 10:25 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Uday can finish a book in 25 days if he reads 18 pages everyday. How many days will he take to finish it, if he reads 15 pages everyday?

**Manishasahumanishasahu3271**7th July 2019 8:18 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## If in a rectangle,the length is increase and the breadth is reduce by 2 units each,the area is reduce by 28square unit. If the length is reduce by 1 unit,and breadth increase by 2 unit, the area increase by 33square unit. Fine the dimension of the rectangle

**fervency98**8th July 2019 4:28 PM

### CBSE VII Mathematics Algebraic Expressions

## X+2/3=3x-2/5

**riasingh2720**8th July 2019 4:56 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## x+√y=7 and √x+y=11 find the value of x and y

**Mukeshthakur1403**8th July 2019 11:24 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Question no. 10 1st part from this page 👇

**payalag281**11th July 2019 4:06 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## please mujhe substitution method samajha dijiye

**mh2827452**15th July 2019 9:30 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## If two numbers are such that the sum of thrice the first and twice the second by 50 and four times the first exceed five times the second by 13. Find the numbers. Plz explain how we got 2nd equation

**priyalpathak06**18th July 2019 8:13 PM

### CBSE VI Mathematics

## multiplying a no. by 5 and adding by 8 gives same answer as subtracting from 20. find the no.

**madhugsn131**19th July 2019 7:57 PM

### CBSE IX Mathematics

## What is represented by the given equation, ax + c = 0, where a is non-zero number

**rakshana**20th July 2019 10:36 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## X+y=5,x-y=3

**sanskaragarwal6191**21st July 2019 5:22 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## A is 20 years older than B.He is also six times as old as B.Find their ages

**Babita_bhatt123**24th July 2019 10:47 PM

### CBSE VIII Mathematics Comparing Quantities

## two villages have population 220 and 550 respectively. These two villages together are to share a donation of Rs.1260000 in the ratio of their populations. Calculate the share of each.

**sthajeson**25th July 2019 5:30 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## 13d+16g=6 & 32d+25g=30solve

**ravinagade1997**25th July 2019 8:15 PM

### CBSE X Mathematics Linear Equations

## If a number is multiplied by 25℅ of itself,the resultant number found is 200℅ more than that number, then that number is

**roberthook106**27th July 2019 2:34 PM

### ICSE VIII Mathematics Linear Equations

## x/4-3/5/4/3-7x=-3/20

**Antara**28th July 2019 11:48 AM

### ICSE VIII Mathematics Linear Equations

## m+1+m)=m(2+m)-4

**bnauri333**28th July 2019 3:16 PM

### CBSE X Mathematics

## Q. In a village, 60% registered voters cast their votes in the election. Only two candidates (A and B) were contesting the election. A won the election by 600 votes. Had B received 40% more votes, the result would have been a tie. How many registered voters are there in the village.

**harshsingh302011**29th July 2019 7:18 PM

### CBSE VII Mathematics Simple Equations

## 4-(x-1)=7-2x

**khanraaj332**29th July 2019 7:49 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## In 5 years .Jagriti will be two -thirds as old as her aunt .Three years ago ,she was half as old as her aunt is now .How old are they now? It's answer is Jagriti's age =17 years her aunt 's age =28 years please tell me how

**ayushmani1871**31st July 2019 11:45 AM

### CBSE X Mathematics

## In a village 60% registered voters cast their votes in an election. A & B were contestants in the election. A won by 600 votes . If B had got 40% more votes then the result would have been tie. Find the number of registered voters in the village?

**rs9825983**1st August 2019 1:07 PM

### Maharashtra X Mathematics

## Sir please do solve this Last year the total number of students in a school was 5000. This year,the number of boys increased by 5% and that of girls by 3% and the total number of students increased by 202. How many boys and girls were there in the school last year?

**Bhawna**2nd August 2019 8:40 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 7/X +8/y =22 2/X +13/y =2

**sakshishrff**4th August 2019 6:01 PM

### ICSE VIII Mathematics Linear Equations

## The inlet pipe can fill a tank in 3 hours while the outlet pipe can empty the full tank in 8 hours. How long will it take for the tank to fill up if the inlet and the outlet pipes are opened simultaneously?

**Cl_narayan**6th August 2019 4:58 PM

### CBSE VII Mathematics Simple Equations

## 2y + 7 = 27

**kavitabhangade33**8th August 2019 8:01 PM

### CBSE VII Mathematics Simple Equations

## x+4=12

**kabirahirwar50**9th August 2019 6:06 AM

### CBSE VII Mathematics Simple Equations

## 4x+500=44(56+16x)

**Durgeshjaju456**10th August 2019 6:55 AM

### CBSE VII Mathematics Simple Equations

## 14x / 15 = 7 / 30

**arathijayaram146**10th August 2019 11:07 PM

### ICSE VIII Mathematics Linear Equations

## Akriti's mother is four times as old as akriti. After 5 years, her mother eill be three times as old as she will be then. What are their present ages?

**Priyashakhlv3**16th August 2019 7:09 AM

### Junior V Mathematics

## If 3/4 of some things is equally 45 what is the total amount

**bijanbiswasrana**16th August 2019 4:50 PM

### ICSE VII Mathematics Speed, Distance and Time

## A man walks at 6km/h and runs at 8km/h. he covers 6km in 50 min partly by running and partly by walking. (i) for how long did he walk? (ii) What distance did he covers walking?

**bishtbharat869**16th August 2019 10:17 PM

### ICSE VIII Mathematics Ratio and Proportion

## Apples, Pineapples & Grapes are used in a 11:9:4 ratio to make a fruit salad. If 1kg 672g of apples have been used, find out how many grams of grapes have been used to make the fruit salad.

**Cl_narayan**18th August 2019 12:55 PM

### ICSE VII Mathematics

## simple equations

**gudlavalleti007**23rd August 2019 3:31 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 1] The sum of the digits of a two-digit number is 12. The number obtain by interchanging the digits exeeds the original number by 54. Find the origional number 2] A steamer goes downstream from one port to another in 6 hours. It covers the same distance upstream in 7 hours. If the speed of the stream be 2km/hr, find the speed of the steamer in still water 3] Two trains start simultaineously from two stations 300km apart and move towards each other. The speed of the train is more than the other by 20km/hr. If the distance between the trains after two hours is 20km, the speeds of the trains.

**anchaltamrakar090**24th August 2019 8:06 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## how to make equation from statement

**anchaltamrakar090**24th August 2019 8:08 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## The sum of a two-digit number and the number formed by interchanging the digit is 132.If 12 is added to the number,bew number becomes 5times the sum of the digits,find the number?

**rakhianil**25th August 2019 8:10 AM

### ICSE VIII Mathematics Linear Equations

## the digit of a two digit number differ by 3 if the digit are interchanged and the resulting number is added to the original number we get 143 what can be the original number

**kaushalkanishk2**25th August 2019 6:46 PM

### ICSE VII Mathematics Linear Equations in One Variable

## every month a man spends 72% of his income and saves rs. 12600.find his monthly salary and monthly expenses.

**shifasab15052001**28th August 2019 4:44 PM

### ICSE VII Mathematics Linear Equations in One Variable

## Ramesh father's is 8 times the age of Ramesh .after 2yrs, father will be 2yrs less than 6times Ramesh is . Find their present age

**sunnykumari2015**28th August 2019 9:55 PM

### CBSE VIII Mathematics Factorisation

## Find b if ( x - 3 ) (x + b ) = xx - 7x + 12

**sarikalekhi**30th August 2019 6:27 PM

### CBSE VII Mathematics Simple Equations

## How to frame a equation in word problem.

**dighebhausaheb10**30th August 2019 7:22 PM

### ICSE VI Mathematics Linear Equations in One Variable

## Linda spent 3/4 of her saving on furniture and the rest on a TV. If the end rupis 400 was left with him . How much did he have at the beginning

**bhattacharjeebeena**3rd September 2019 11:16 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## Find the capacity of the cistern.

**ashutoshayush2016**3rd September 2019 6:48 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The sum of the digits of a two digit number is 12 the number is 6 times of the unit place find the number

**dpkachare18**5th September 2019 12:00 PM

### ICSE VII Mathematics Linear Equations in One Variable

## Two numbers are in ratio 5 is to 7 if the sum of two number is 135 find the other

**Anjana.lodha46**5th September 2019 9:07 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## The distance between two stations is 340Km. Two trains start simultaneously from these stations on parallel tracks to cross each other. The speed of one of them is greater than the other by 5km/hr. If the distance between the two trains after two hours of their starting 30km, find the speed of each train with explaination and solution. The sum of a digit of a 2-digit number is 8. The number obtained by inter changing the digits exeeds the given number by 18. find the given numbers with explaination and solution.

**anchaltamrakar090**8th September 2019 1:55 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## the sum of rupees 800 is in the form of denomination rupees 10 and 20.If the total number of note is 50.Find the number of notes of each type.

**arihanth00**18th September 2019 7:50 PM

### CBSE VII Mathematics Simple Equations

## 1-2=x find x

**krivitsisodiya**19th September 2019 3:41 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 0.5(2x-4)=0.25(8x-4)?

**krushnagavande1978**19th September 2019 4:47 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Please tell me a method to solve mathematics linear equations in one variable very easily and quickly

**rishabhsxn09**19th September 2019 9:23 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 7x-2y=20,11x+15y+23=0

**ruchikamalik0202**20th September 2019 10:45 AM

### Maharashtra VII Mathematics

## 8+7x=8

**Gujjarsantosh782**20th September 2019 7:48 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 6x+3=4x+11

**Rammerotha**20th September 2019 8:14 PM

### CBSE VII Mathematics Simple Equations

## 5(x+7)=45

**sakthisampoo17**22nd September 2019 9:42 PM

### ICSE VII Mathematics Linear Equations in One Variable

## 2x + 5 = 5

**aasha.g**25th September 2019 7:36 PM

### ICSE VI Mathematics Linear Equations in One Variable

## 4x=-6

**namita.raut71**2nd October 2019 9:00 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## The sum of the digits of a 2-digit number is 6. If 18 is added to this number, the number you get is formed by interchanging the digits of the original number. Find the number.

**sanskrutikute12006**4th October 2019 6:53 PM

### ICSE VII Mathematics Linear Equations in One Variable

## 2x-1000=1000

**parthdoifodeisro72784**5th October 2019 8:50 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## The sum of one-fifth of a number and one-sixth of its next consecutive even number is 4. What is the number ? Plz solve it stepwise and explain every move .

**khushichopada94**9th October 2019 6:23 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Ages of sonu and monu are in ratio 2:3 after 12 years there ages will be ratio 11:15 . What is present age of monu ?

**sunildighe423**10th October 2019 10:37 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## if rs300is divided in two parts such as 1/2 of the first and 1/3 of the second are equal then find the difference of two parts .plz solve it .

**hajumehreen**10th October 2019 3:30 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Divide 64 into two parts such that three times the greater part will be equal to five times the smaller one

**jayshreehase1985**10th October 2019 3:38 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Mr. Ranjan is seven times old as his son, 10 years hence, he will be three times as old as his son. Find there ages.

**jayshreehase1985**10th October 2019 4:52 PM

### ICSE X Mathematics Equation of A Line

## Police officers of a batch are preparing for drill and are made to stand in rows. If 4 officers are extra in each row,then there would be 2 rows less. But there would be 4 more rows if 4 officers are less in each row. Find the number of officers in the batch. a) 96 b)56 c)69 d)65

**miaowmira1900**14th October 2019 2:35 PM

### ICSE VIII Mathematics Linear Equations

## 1) 5x+3/3-3x+4/4-2x+9/3=0 2) x-(4-6x)/9x-(x-4)=2/3

**Cl_narayan**15th October 2019 5:40 PM

### ICSE VI Mathematics Linear Equations in One Variable

**amkazmi2005**17th October 2019 1:02 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## The value of k for which the system of equations kx-y=2 and 6x-2y=3 has a unique solution is what ?

**ashleshathakur124**20th October 2019 5:54 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## solve for X and Y the equations are 2 X + 3 Y is equal to 9 and 4 x + 6 Y is equal to 15

**vinitgandhi114**22nd October 2019 8:47 AM

### CBSE VII Mathematics Simple Equations

## x/2+x/3=1

**gillgulwant76**23rd October 2019 8:31 PM

### ICSE VII Mathematics Linear Equations in One Variable

## If a student cycles to school at the speed of 4km/hr, then he gets late late by 15min.If he cycles at the speed of 6km/hr. , then he is 5min.early.What is the distance to school?

**ramrooppatel517**16th November 2019 4:45 PM

### ICSE VIII Mathematics Linear Equations

## A student was asked to find 7/8 of a positive number.he found 7/18 of the same by mistake.if his answer is 770 less than the correct one, what is the original number

**ganvij310**18th November 2019 7:34 AM

### ICSE VII Mathematics Linear Equations in One Variable

## The sum of two numbers is 25.one of the number exceeds the other by 9. Find the numbers.

**monijana1726**23rd November 2019 9:17 PM

### ICSE VII Mathematics Linear Equations in One Variable

## A number is divided into two parts, such that one part is 10more than the other. If the two parts are in the ratio 5:3. Find the number and the two parts.(hint: let one part be x)

**monijana1726**24th November 2019 11:31 AM

### Mizoram X Mathematics

## X+y=7 2x-3y=11

**Samuellalruatfela8**24th November 2019 1:37 PM

### ICSE VIII Mathematics Linear Equations

## The digits of a two - digit number are in the ratio 2:3 and the number obtain by interchanging the digits is greater than the original number by 27. What is the original number ?

**hariomsingh1234email.com**25th November 2019 10:24 AM

### ICSE VIII Mathematics Linear Equations

## 0.5(x-0.4)/0.35-0.7(x-2.71)/0.42=x+6.1

**Avni**26th November 2019 9:02 PM

### ICSE VIII Mathematics Linear Equations

## X+1/x-1=2x+3/2x-5

**kumarmkbharti65**28th November 2019 3:02 PM

### ICSE VIII Mathematics Linear Equations

## (y-7)(y+3)

**touhidulislam1234554321**28th November 2019 7:18 PM

### ICSE VIII Mathematics Linear Equations

## Present age of a father is 3 years more than 3 times his son's age .3 years hence father's age will be 10 years more than twice the age of his son. Find his present age.

**dpjakhmola**30th November 2019 5:32 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Ch-8 Linear Equation in one variable

**archanaajay1975**30th November 2019 9:34 PM

### ICSE VIII Mathematics Linear Equations

## twice a number increased by 8 is 20.what are the number

**pramod.babar37**2nd December 2019 6:05 PM

### ICSE VI Mathematics Linear Equations in One Variable

## PLEASESOLVE THIS 12X=2/10(12+2X)

**ravi.linkorthopaedics**3rd December 2019 9:14 PM

### CBSE XI Science Mathematics

## Find the equation of line which has positive y intercept 4 units and is parallel to the line 2x -3y=7 also find the pt where it cuts the x axis

**sushma.vastav**7th December 2019 8:10 AM

### ICSE VIII Mathematics Linear Equations

## A multiplex sells tickets under two classes, classic at ₹120 and delux at₹225.if 60 tickets in all were sold for a show that earned₹9825,how many tickets of each class were sold?

**ayurajela**7th December 2019 8:49 AM

### Maharashtra X Mathematics

## Construct a word problem on simultaneous linear equations in two variables so that the value of one variable will be 18

**anishkalbhor2020**9th December 2019 4:57 PM

### CBSE VI Mathematics Algebra

## Five more than twice of x equals to 14 then find x

**lishagurnani23**15th December 2019 8:02 PM

### ICSE VIII Mathematics Linear Equations

## 1) (4y-3)/4-3= (5y-7)/3-4y

**Cl_narayan**30th December 2019 8:55 AM

### CBSE IX Mathematics Linear Equations in Two Variables

## Write any two linear equations which passes through the point ( 2 ,4 ) Question from the chapter LINEAR EQUATIONS IN TWO VARIABLES CLASS 9

**prakash.sanyasi**31st December 2019 1:30 AM

### CBSE VI Mathematics

## 2x-2-6x=10-2x-8

**ambatibharatvreddy**2nd January 2020 5:59 PM

### ICSE VIII Mathematics Linear Equations

## 3x=15+30

**mmanp691**8th January 2020 1:00 PM

### ICSE VIII Mathematics Linear Equations

## Solve the following simultaneous linear equation: 9x=62+8y;3y=52-2x

**Cl_narayan**15th January 2020 10:06 AM

### ICSE IX Mathematics Linear Equations

## Solve the following simultaneous linear equation: 2x-3y=29;5x+2y=25

**Cl_narayan**15th January 2020 10:07 AM

### ICSE VIII Mathematics Linear Equations

## 3x+7y= - 43;7x-2y= - 27

**Cl_narayan**15th January 2020 10:09 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## what is transposing ?

### ICSE VIII Mathematics Linear Equations

## Solve the following simultaneous linear equations by eliminating one variable by substitution : 12/x-6/y=1;6/x+10/y=7

**Cl_narayan**23rd January 2020 8:08 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## A fraction becomes 1/3 when 2 is sustracted from the numerator and it becomes 1/2 when 1 is subtracted from its denominator . Find the fractation

**srrvam1504**25th January 2020 11:14 PM

### CBSE VII Mathematics Simple Equations

## Ashish and Suresh together have rupees 700 in total. Suresh has three times as much money as Ashish. How much money does each of them have?

**dinkarpatil1973**26th January 2020 8:05 AM

### ICSE VIII Mathematics Linear Equations

## I am three times as old as my son. After five years, I will be 2 1/2 times as old as my son. Find my present age and the present age of my son.

**Cl_narayan**30th January 2020 10:30 AM

### ICSE VIII Mathematics Linear Equations

## Ten years ago, mother was 12 times as old her daughter and ten years hence she will be twice as old as her daughter will be. Find the present ages.

**Cl_narayan**30th January 2020 10:33 AM

### ICSE VIII Mathematics Linear Equations

## In the triangle, sum of two angles is 90° which is the measure of the third angle. Also, the difference of these 2 angles is 10°, find the measure of these two unknown angles.

**Cl_narayan**30th January 2020 10:36 AM

### ICSE IX Mathematics Linear Equations

## Solve each other pair of equation given below using elimination method: 2y-(3/x)=12; 5y+(7/x)=1

**Cl_narayan**30th January 2020 10:39 AM

### ICSE VIII Mathematics Linear Equations

## Solve each other pair of equation given below using elimination method : (3/x)+(2/y)=(9/xy); (9/x) +(4/y)=(21/xy)

**Cl_narayan**30th January 2020 10:42 AM

### CBSE VII Mathematics Simple Equations

## The difference between age of a woman and her son is 19 years , sum of year age is 37 years find the age of son and women

**Indupuri2012**2nd February 2020 5:48 PM

### ICSE VIII Mathematics Linear Equations

## The sum of two numbers is 9. The difference in their squares is also 9.Find the number.

**Cl_narayan**6th February 2020 6:23 PM

### ICSE VIII Mathematics Linear Equations

## One number is three times the other number. The difference between the two numbers is 12. Find the two numbers.

**Cl_narayan**6th February 2020 6:26 PM

### ICSE VIII Mathematics Linear Equations

## The difference between the two numbers is 7. Two times the smaller number added to the larger number gives 22. Find the two numbers.

**Cl_narayan**6th February 2020 6:32 PM

### ICSE IX Mathematics Linear Equations

## Ten years ago, mother was 12 times as old her daughter and ten years hence, she will be twice as old as her daughter will be. Find the present ages.

**Cl_narayan**6th February 2020 6:34 PM

### ICSE VII Mathematics Linear Equations in One Variable

## the ratio of right answer given by Ankit to a total number of question is 11 is to 14 if he gave 15 wrong answer ,what is total number of right answer?

**Yuktiagarwal99999**9th February 2020 5:28 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Solve the pairs of equation. x+y-3.3=0 and 2y-3x-0.6=6

**sakhinafatma055**12th February 2020 9:18 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 1 is subtracted from the numerator of a fraction it became 2/3 ,but if 5 is added to the denominator of a fraction it became 1/2 . find the fraction?

**vishu03102004**17th February 2020 2:42 PM

### ICSE VI Mathematics Linear Equations in One Variable

## A number decreased by 15 and the new so obtained is multiplied by 3 the result is 81.Find the number

**divyashybu609**19th February 2020 4:48 PM

### CBSE VII Mathematics Simple Equations

## simplify the sum 2x-20=200

**vishwaparekh06.tl**24th February 2020 11:44 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## why 10x + 6-x = 9x + 6

**brijeshsharma72609**27th February 2020 12:55 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## Maths

**dorlevaishnavi743**27th February 2020 11:26 AM

### ICSE VIII Mathematics Linear Equations

## The base of an isosceles triangle is 3 cm longer than each of other sides if the perimeter is 54 cm find the length of its sides

**vikascharasia2424**29th February 2020 3:39 PM

### ICSE VIII Mathematics Linear Equations

## The sum of three consecutive multiples of 7 is 777. Find the three numbers

**Bateelalmeena**3rd March 2020 11:38 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## What would be the graphical representation of the pair of linear equations 3x - 5y = -9 and 6x - 10y = -8?

**kushalnadiad**5th March 2020 6:17 PM

### CBSE X Mathematics Pair of Linear Equations in Two Variables

## Solve please

**kalangesahil712**12th March 2020 3:34 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Five years hence,the age of jacob will be three times that of his son. Five years ago,Jacob's age was seven times of his son .What are their present ages(solve point by point)

**rs1947093**23rd March 2020 7:27 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## There consecutive integers are such that when they are taken in increasing order and multiplied by 2,3 and 4 that they add up to 14 . Find these number

**kumarisarita10274**26th March 2020 7:28 PM

### CBSE VI Mathematics Algebra

## every li9near equation has a dash sollution

**messi.rayan.kumar**5th April 2020 3:34 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Please solve.

**kiranbora10**5th April 2020 9:17 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Please solve.

**kiranbora10**6th April 2020 9:36 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## 1.

**twinklebhaskar27**6th April 2020 2:16 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## please solve

**karanbora625**7th April 2020 6:07 PM

### CBSE X Mathematics Pair of Linear Equations in Two Variables

## Solve the sum 4 x minus 3 Y is equal to 8 and 6 x minus Y is equal to 29 upon 3 by elimination of y only

**nashatersingh9**8th April 2020 1:07 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## x=1 is the solution for 4 (x+5) = 24 say true or false

**shivanyajogu**9th April 2020 12:58 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Image

**febpushparanjanbhoi**10th April 2020 12:47 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## The price of one pen is equal to four times of pencil.Convert this to two linear equation.

**dhyeyvachani26.tl**11th April 2020 8:07 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## The cost of one pen is equal to four times of pencil.change to ax+by+c=0 .

**dhyeyvachani26.tl**11th April 2020 8:18 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## how do i solve 4/x+3y=14 and 3/x-4y=23 by elimination method

**vedantpandhare007**12th April 2020 2:45 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## what should be added twice the rational number -7/3 to get 3/7

**nishakhurana23**15th April 2020 10:20 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## the perimeter of a rectangle is 13 cm and its with is 2×3by4 find its length

**nishakhurana23**15th April 2020 10:25 AM

### ICSE X Mathematics Quadratic Equations

## A number consist of two digits whose product is 18.If 27 is added to the number,the digits interchange their places . Find the number

**maitripatel9069.10sdatl**16th April 2020 10:40 AM

### ICSE VII Mathematics Algebraic Expressions

## x-x÷4-1÷3=2+x÷4

**dastina776**18th April 2020 12:22 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Q-Use the method of substitution to solve each other of the pair of simultaneous equation 1} 2x-9y=9 and 5x+2t=27

**karanbora625**19th April 2020 1:59 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Q-Use the method of substitution to solve each other of the pair of simultaneous equation 1} x+4y=-4 and 3y-5x=-1

**karanbora625**19th April 2020 2:00 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Solve the following system of equations: 27/x + y - 15/x - y = -2 and 30/x + y-1/x - y = 3.

**waliaishika4**19th April 2020 2:48 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Solve the following system of eq. using elimination method: 1/5x+1/6y=12 and 1/3x-3/7y=8

**karanbora625**20th April 2020 9:16 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Please solve using elimination method.

**karanbora625**21st April 2020 8:25 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## 3/7+×=17/7

**poonamagarwal783**21st April 2020 5:12 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## Chapter-2 Example no. 4

**manmandeep2006**25th April 2020 2:24 PM

### ICSE VII Mathematics Linear Equations in One Variable

## 2x-1000=1000

**cmetku**26th April 2020 9:17 PM

### CBSE VIII

## For what value of x ,the equation 2x-4=11-x is satisfied ? Please give me a written solution.

**edusimple_guj_teacher**27th April 2020 10:28 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## x+2x=3x

**abbashadma**28th April 2020 9:56 PM

### ICSE VI Mathematics Linear Equations in One Variable

## (X+1)+(x-1)=1326,then what is x

**hitenadwani8400.6sdatl**1st May 2020 3:54 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## a^2/x-b^2/y=0. ,a^2b/x+b^2a/y=a+b

**neelamsharma3134**1st May 2020 5:09 PM

### CBSE VII Mathematics Simple Equations

## set an equation for the following cases a total number of student in a school is 656 the number of girls is 86 then the number of boys tech number of boys as y

**pandey2233kr**1st May 2020 8:49 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## idff

**mkalgikar2122**2nd May 2020 12:54 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## 10x+5=15

**mittalananya468**3rd May 2020 9:49 PM

### CBSE IX Mathematics

## show that x=2,y=1 satisfy the linear equation 7x+4y=18

**gabaashokO**3rd May 2020 11:10 PM

### CBSE VII Mathematics Simple Equations

## Twice of m gives 7

**chandawankhede1984**6th May 2020 8:54 PM

### CBSE VIII Mathematics Linear Equations in One Variable

## x=4/5(x+10) find x

**nagendra13**8th May 2020 11:03 AM

### ICSE X Mathematics Equation of A Line

## ch. equation of a straight line q13 2nd part

**nilesh.dhote74**8th May 2020 10:11 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 7-4x/3=y,2x+3y+1=0

**parashurambudida**10th May 2020 6:56 AM

### CBSE VIII Mathematics Linear Equations in One Variable

## what is linear equations

**sjayakumr**10th May 2020 9:59 AM

### CBSE IX Mathematics Linear Equations in Two Variables

## Lenier equation in two variable

**ajabkumar41**13th May 2020 5:27 PM

### ICSE X Mathematics Equation of A Line

## exercise 12 b q 8 (eq. of a straight line)

**nilesh.dhote74**17th May 2020 10:00 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## Please solve this

**aastharoy997**19th May 2020 11:14 AM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## 4/x+5y=7 3/x+4y=5

**satnaamsambhi**19th May 2020 1:40 PM

### CBSE VII Mathematics Simple Equations

## 1st

**pk8259635**21st May 2020 7:54 PM

### ICSE VII Mathematics Linear Equations in One Variable

## 1. the total cost of 3 tables and 2 chairs is rupees 8745 . if a table costs rupees 40 more than a chair find the price of each.

**singhaprajita7144.7sdatl**27th May 2020 9:29 AM

### ICSE VII Mathematics Linear Equations in One Variable

## the denominator of a fraction is 3 more than the numerator . if 2 is added to the numerator and 5 is added to the the denominator , the fraction becomes 1/2 . find the fraction .

**singhaprajita7144.7sdatl**27th May 2020 9:32 AM

### ICSE VII Mathematics Linear Equations in One Variable

## a man is twice as old as his son .20 years ago the age of the man was 12 times the age of the son . find their present age.

**singhaprajita7144.7sdatl**27th May 2020 9:34 AM

### ICSE VII Mathematics Linear Equations in One Variable

## sunita is 24 years older than her daughter kavita . 6 years ago , sunita was thrice as old as kavita . find their present ages.

**singhaprajita7144.7sdatl**27th May 2020 9:40 AM

### ICSE VII Mathematics Linear Equations in One Variable

## divide 184 into two parts such that one third of one part may exceed one seventh of the other part by 8 .

**singhaprajita7144.7sdatl**27th May 2020 9:43 AM

### ICSE VII Mathematics Linear Equations in One Variable

## a sum of Rs 500 is in form of denominator of Rs 5 and Rs 10 . if the total number of notes is 90 find the number of notes of each type .

**singhaprajita7144.7sdatl**27th May 2020 9:46 AM

### ICSE VII Mathematics Linear Equations in One Variable

## a man is28 years older than his son . after 10 years,he will be thrice as old as his son. find their present ages.

**singhaprajita7144.7sdatl**27th May 2020 4:03 PM

### ICSE VII Mathematics Linear Equations in One Variable

## there are some 50 paisa and some 25 paisa coins in a bag. if the total number of coins is 30 and their total value is 11rs , find the number of coins of each kind.

**singhaprajita7144.7sdatl**27th May 2020 4:07 PM

### ICSE VII Mathematics Linear Equations in One Variable

## a labourer is engaged for 20 days on the condition that he will receive 280 rs for each day he works and will be fined 60 rs for each day he is absent. if he recieves 2540 rs in all, for how many days did he remain absent?

**singhaprajita7144.7sdatl**27th May 2020 4:12 PM

### ICSE VII Mathematics Algebraic Expressions

## Find the value of 1. 2x+3y, when x=3 and y=4

**singhaprajita7144.7sdatl**27th May 2020 8:16 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## solve the following simultaneous linear equantion by substiution method : - 4x- 3y = 11 6x + 7y = 5

**siddeshmankar90.9spicertl**28th May 2020 3:16 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

## Students of a class are made to stand in a row. If one student is extra in each row, there would be 2 rows less. If one student is less in each row, there would be 3 rows more. Find the number of students in each class.

**arindeep.singh**29th May 2020 3:13 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 5x+7y=66 2x-3y=-20

**natashagupta50.9spicertl**29th May 2020 6:50 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## 5x + 7y= 66

**nyaneshwarigaikwad67.9spicertl**29th May 2020 8:57 PM

### CBSE IX Mathematics Linear Equations in Two Variables

## if x=1,y=0 find the value of 9x^2+3xy+25y^2

**ayushchahar07.chahar**31st May 2020 2:48 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## How to solve

By substitution method.

**eshaanbayale51.9spicertl**31st May 2020 4:26 PM

### ICSE IX Mathematics Simultaneous (Linear) Equations

## How to solve 5x + 7y = 66 2x - 3y = -20 By elimination method.

**eshaanbayale51.9spicertl**2nd June 2020 1:05 PM