### CBSE X Mathematics Quadratic Equations

## Please solve question no 6 with proper explanation

**adityaahuja099**11th December 2017 9:12 PM

### ICSE X Mathematics

## 23-x/30-x=57-x/78-x

**Vaibhav.verma.3914207**8th January 2018 9:30 PM

### CBSE X Mathematics Polynomials

## construct the quadratic equation. if the sum and the product of the roots are 3 and -2 respectively.

**Saba**13th January 2018 12:55 PM

### ICSE X Mathematics Quadratic Equations

## x articles are bought at rupees (x - 8) each and (x - 2) some other articles are bought at rupees(x - 3) each. If the total cost of all these articles is a 76, how many articles of first kind were bought ?

**Yuvraj**21st January 2018 8:39 PM

### CBSE X Mathematics Quadratic Equations

## For what value of k does the equation X2 + 2x + k2 + 1 = 0 has real and equal roots ?

**gpnkumar0**29th January 2018 8:16 PM

### ICSE X Mathematics Quadratic Equations

## Find the roots of the following quadratic equation using quadratic formula : abx2 + (b2 – ac)x – bc =0

**gpnkumar0**29th January 2018 8:22 PM

### ICSE X Mathematics Quadratic Equations

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

**Kumar Swamy**14th February 2018 6:58 AM

### CBSE X Mathematics

## The zeros of quadratic polynomial X square + 7 x + 10 and verify the relation between zeroes and coefficients

**Ak9639315541**16th February 2018 2:30 PM

### ICSE X Mathematics

## A line segment AB is 8 cm in length.AB is produced to P such that BP ^2 = AB x AP . Find the length of BP

**Dev**17th February 2018 5:51 PM

### CBSE X Mathematics Quadratic Equations

## In a flight of 6000km,an aircraft was slowed down due to bad weather. The average speed for the trip was reduced by 400 km/hr and the time of flight increased by 30 min. Find the original duration of the flight.

**tvsailakshmi**18th February 2018 5:41 PM

### ICSE X Mathematics

## Prove that both the roots of the equation (x-a)(x-b)=m^2 are always real.

**Ananya**18th February 2018 7:21 PM

### ICSE X Mathematics Quadratic Equations

## Solve the equation x(x-1)(x-2)(x-3)+8=0

**lovemaan5500**18th February 2018 9:21 PM

### CBSE X Mathematics Quadratic Equations

## I just came up with the problem can u solve this for me . If the roots of the Q.E hx2 +21x +10=0 (Where h is not equal to 0) are in the ratio 2:5, find the possible values of h

**Umesh.rch**19th February 2018 12:40 PM

### ICSE X Mathematics Quadratic Equations

## if the sum of numerator and denominator of a fraction is 8. if 1 is added to the numerator and the denominator the fraction increased by 1/15. Find fraction.

**sonali**23rd February 2018 11:13 AM

### ICSE X Mathematics Quadratic Equations

## In a two digit number,the unit's digit exceeds it's ten's digit by 2.The product of the given number and the sum of its digits is equal to 144. Find the number

**Ananya**24th February 2018 8:31 AM

### ICSE X Mathematics

## Dear expert! Sorry to say that TOPPERLEARNIG has disappionted me. I am not happy with the agents, as i requested for a call i havent got it. Another thing please check the sample paper solution 2 question 2(b). Thanks Nancy

**Yesan**24th February 2018 8:35 PM

### ICSE X Mathematics Quadratic Equations

## Q6 b part

**lovemaan5500**26th February 2018 7:01 AM

### CBSE X Mathematics Quadratic Equations

##
Find the roots.

**sagarmishra**1st March 2018 6:51 PM

### ICSE IX Mathematics

## Show that the following quadratic equations are real roots. Also find their roots.

**dr_pradip27121972**11th March 2018 9:25 PM

### ICSE X Mathematics Quadratic Equations

## A swimming pool can be filled by 2 pipes together in 6 hours; if the larger pipe alone takes 5 hours less than the smaller pipe to fill the pool, find the time in which each pipe alone would fill the pipe.

**dr_pradip27121972**14th March 2018 10:54 PM

### CBSE X Mathematics

## please slove question no 14.

**sucharitasahoo1**23rd March 2018 10:37 PM

### CBSE X Mathematics Quadratic Equations

## Q 25 if the photo is not visible then i can't do anything as the site uploads only less than 1 MB.

**sucharitasahoo1**27th March 2018 4:05 AM

### CBSE X Mathematics Quadratic Equations

## q 14

**sucharitasahoo1**27th March 2018 4:06 AM

### ICSE X Mathematics

## Quadratic equations Solve for x: x-1/x-2 + x-3/x-4 = 10/3 ( x is not equal to 2,4)

**Suman**4th April 2018 7:30 PM

### ICSE X Mathematics Quadratic Equations

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

**Suman**5th April 2018 6:52 PM

### ICSE X Mathematics Quadratic Equations

## Q. 22

**Rayeesa**10th April 2018 7:26 AM

### ICSE X Mathematics Quadratic Equations

## Q. 23

**Rayeesa**10th April 2018 7:27 AM

### ICSE X Mathematics Quadratic Equations

## Divide 29 in to two parts so that the sums of the squares of the parts is 425

**Suman**13th April 2018 12:15 PM

### ICSE X Mathematics

## Find two consecutive even integers whose squares have the sum 340.1.

**Suman**13th April 2018 12:48 PM

### ICSE X Mathematics

## The speed of a boat in still water is 8km/hr. It can go 15km upstream and 22km downstream in 5hrs. Find the speed of the stream.

**Suman**13th April 2018 8:09 PM

### ICSE X Mathematics

## Anshu is X years old while her mother Mrs Veena is xsquare years old 5 years hence Mrs Verna will be 3 times old as Anshu find their present ages.

**Suman**14th April 2018 11:14 AM

### ICSE X Mathematics

## Find x,if log(x+4)+log(x-4)=log3 .

**parindu_2006**15th April 2018 4:23 PM

### ICSE IX Mathematics

## 9x²-(x²-4)²

**Sahiltandon8352052624**26th April 2018 6:06 PM

### ICSE X Mathematics

## sir/ mam could you please solve this problem on quadratic equation i need answer urgently. bimal wishes to start a 200 m sq. rectangular garden . since he has only 50 m barbed wire, he fences3 sides of the garden letting his house coumpound wall act as one of the longer sides of the garden . find the dimensions of the garden.

**abhi611**2nd May 2018 8:48 AM

### CBSE XI Science Mathematics Complex Numbers and Quadratic Equations

## 22?

**smanishkumar2002**9th May 2018 12:03 PM

### ICSE X Mathematics

## Sir / mam can u plz solve this problem on ages Mss rao has two sons . at present her age is equal to the sum of the squares of their ages. seventeen years hence , she will be twice her older son's age . find the present ages of her sons if their age difference is 1 year.

**abhi611**9th May 2018 4:48 PM

### ICSE X Mathematics

## Sir / mam can u plz solve this problem on age:- 10 years ago , Amina's age was square of her sisters age . eleven years hence , she will be 6 years older than her sister find their present ages.

**abhi611**10th May 2018 10:41 AM

### ICSE X Mathematics Quadratic Equations

## The time taken by a person to cover 150km was 2.5 hours more than the time taken in return journey .If he returned at a speed of 10km/hrs more than the speed of going,what was the speed per hour in each direction

**Lakhan123499**19th May 2018 1:23 PM

### ICSE X Mathematics Quadratic Equations

## In a two digit number,the unit's digit exceed its ten's digit by 2 .The product of the given number and the sum of the digit is equal to 144 .Find the number

**Lakhan123499**19th May 2018 2:01 PM

### CBSE X Mathematics

## If -5 is a root of the quadratic equation 2x2 + px – 15 = 0 and the quadratic equation p(x2 + x)k = 0 has equal roots, find the value of k.

**piyush**28th May 2018 11:52 AM

### CBSE X Mathematics

## solve for x 4x^2 - 2(a^2 + b^2)x + a^2b^2 = 0 (using any method)

**angeliquerowina**29th May 2018 1:18 PM

### CBSE X Mathematics

## The hypotenuse of a right triangle is 3 root 10 cm. If the smaller leg is tripled and the longer leg doubled , new hypotenuse will be 9 root 5 cm.how long are the legs of the triangle? (I need an answer in quadratic equation)

**angeliquerowina**29th May 2018 1:30 PM

### ICSE X Mathematics

## Find the value of k for which the roots of the following equation are real and equal k^2x^2-2(2k-1)x+4=0

**dibyamrao000**31st May 2018 8:43 AM

### ICSE X Mathematics

## The time taken by a person to cover 150km was 2.5hours more than the time taken in return journey. If he returned at a speed of 10km/hr more than the speed of going, what was the speed per hour in each direction.

**dibyamrao000**31st May 2018 8:50 AM

### CBSE X Mathematics

## check whether the following are quadratic equations. 1) x2+3x+1=(x-2)2 2) (x+2)3=2x(x2-1)

**ratendra.johri**2nd June 2018 6:22 PM

### CBSE X Mathematics Quadratic Equations

## Q.5

**1784393325200864**8th June 2018 2:14 PM

### CBSE X Mathematics Quadratic Equations

## The equations x square - 4x + k= 0 and x square + kx - 4 =0, where k is a real number, have exactly one common root. What is the value of k?

**vikasg13.hardware**13th June 2018 11:41 AM

### CBSE IX Mathematics

## Please answer all these questions

**Girishdhawan**15th June 2018 4:46 PM

### CBSE IX Mathematics Polynomials

## Please answer the question below in the image

**Girishdhawan**15th June 2018 9:38 PM

### CBSE X Mathematics

## If one root of a quadratic equation is (2-)/2 , then find the other root

**himanshudahiya272003**20th June 2018 4:48 PM

### CBSE X Mathematics Quadratic Equations

## if alpha and beta are zeroes of the quadratic ploynomial f[x] = ax2 +bx+c then evaluate 1/alpha - 1/beta.

**sargu2014477**20th June 2018 8:53 PM

### JEE JEE (Main) Mathematics

## √5x^2-6x +8 - √5x^2- 6x -7=1

**chemprakash**21st June 2018 3:14 PM

### CBSE X Mathematics Quadratic Equations

## Please solve the question

**vikasg13.hardware**22nd June 2018 10:07 PM

### CBSE IX Mathematics

## Please answer both 1st part and 2nd part

**Girishdhawan**23rd June 2018 8:47 AM

### CBSE X Mathematics

## If one root of equation px square +qx +r =0 is double the other show that 2q square =9pr

**piyushpl9527**27th June 2018 4:28 PM

### CBSE X Mathematics Quadratic Equations

## Please solve this question

**vikasg13.hardware**28th June 2018 6:10 AM

### CBSE X Mathematics Quadratic Equations

## Please solve this question

**vikasg13.hardware**28th June 2018 6:24 AM

### JEE JEE (Main) Mathematics

## Someone please solve this quadratic equation!!

**pukai7229**30th June 2018 11:15 AM

### JEE JEE (Main) Mathematics Quadratic Equations and Inequalities

## Please solve the attached equation!!

**pukai7229**30th June 2018 11:18 AM

### ICSE IX Mathematics

## a^6 - 7a^3 - 8 a^3 - 27b^3 +2a^2b + 6ab^2 1029 - 3x^3

**shweta45gaikwad**1st July 2018 12:25 PM

### JEE JEE (Main) Mathematics

## The number of real roots of equation (x-1)^2 + (x-2)^2 + (x-3)^2) = 0 is? A. 2 B. 1 C. 0 D. 3

**Mansi**7th July 2018 11:22 AM

### JEE JEE (Main) Mathematics

## Log^2(4-x)+log(4-x).log(x+1/2)-2log^2(x+1/2)=0 , find x

**m.nilu**11th July 2018 7:02 PM

### CBSE X Mathematics

## if alpha and beeta are zeros of quadratic equation ax +by+c =0 then 1/alpha -1/beeta

**ankit**23rd July 2018 9:09 PM

### CBSE X Mathematics Quadratic Equations

## The difference of two natural numbers is 3 & the difference of their reciprocals is 3/28.Find the numbers.

**agraharianiruddha**25th July 2018 9:15 PM

### JEE JEE (Main) Mathematics Quadratic Equations and Inequalities

## Solve:

**Anish**30th July 2018 9:34 PM

### JEE JEE (Main) Mathematics

## How to find intersection of conditions in quadratic equations to determine the final answer.

**Anish**6th August 2018 4:15 PM

### CBSE X Mathematics Quadratic Equations

## Solve for x in the equation 2m(1+x²)-(1+m²)(x+m)=0

**vikasg13.hardware**7th August 2018 4:52 PM

### CBSE X Mathematics Quadratic Equations

## Find the values of a for which the equation a²x²+2(a+1)x+4=0

**vikasg13.hardware**7th August 2018 4:55 PM

### CBSE X Mathematics

## Suppose p and q are real numbers which do not take simultaneously the values p=0, q=1. Suppose the equation (1-q+p²/2)x² + p(1+q)x + q(p-1) + p²/2=0 has two equalroots. Prove that p²=4q

**vikasg13.hardware**7th August 2018 5:00 PM

### CBSE X Mathematics Quadratic Equations

## Find the values of x for which the roots g and h of the equation t²-8t+x=0 satisfy the condition that g²+h²=4. Find also the roots of the equation corresponding to these valueas of x.

**vikasg13.hardware**7th August 2018 5:16 PM

### CBSE X Mathematics

## Find all the values of a for which the equations x²+ax+1=0 and x²+x+a=0 have at least one common root.

**vikasg13.hardware**7th August 2018 5:19 PM

### CBSE X Mathematics Quadratic Equations

## Find all the integers a such that (x-a)(x-12)+2 can be factored as (x+b)(x+c) where b and c are integers.

**vikasg13.hardware**7th August 2018 5:40 PM

### JEE JEE (Main) Mathematics

## If a,b,c are positive real numbers, prove that both the roots of ax^2+bx+c=0 have negative real parts.

**Anish**16th August 2018 4:15 PM

### CBSE VIII Mathematics

## two pipes running together can fill a tank in 100/9 minutes. if one pipe takes 5 minutes more than the other to fill the tank separately, find the time in which each pipe would fill the tank separately.

**susanta.rkl**18th August 2018 8:03 PM

### CBSE VIII Mathematics

## a pole has to be erected at a point on the boundary of a circular park of diameter 13 metres in such a way that the difference of its distance from two diametrically opposite fixed gates A and B on the boundary is 7 metres. Is it the possible to do so? If yes, at what distances from the two gated should the pole be erected?

**susanta.rkl**18th August 2018 8:07 PM

### JEE JEE (Main) Mathematics

## Question Number 10.

**Anish**28th August 2018 2:29 PM

### ICSE XII Science Mathematics

## if the matrix [ 0 6 - 5x] is symmetric, find the values of x. [ x² x + 3]

**drawing13334**30th August 2018 11:49 AM

### ICSE IX Mathematics

## x/p + y/q = 2 px -qy = (a^2 - b^2) Solve using cross multiplication method of linear equations

**shweta45gaikwad**30th August 2018 7:14 PM

### JEE JEE (Main) Mathematics

## : The equations 5x2 + 12x + 13 = 0 and ax2 + bx + c = 0 (a,b,c belongs to R) have a common root, where a, b, c are the sides of the triangle ABC. Then find angle C

**gargpuneet989**31st August 2018 8:04 PM

### CBSE VIII Mathematics

## the speed of a boat in still water is 8 km/hr . it can go 15 km upstream and 22 km downstream in 5 hours. find the speed of the stream

**susanta.rkl**31st August 2018 10:42 PM

### CBSE VIII Mathematics

## an express train takes 1 hour less than a passenger train to travel 132km between Mysore and Banglore(without taking into consideration the time they stop at intermediate stations). if the average speed of the express train is 11km/hr more than that of the passenger train, find the average speeds of the two trains?

**susanta.rkl**31st August 2018 10:45 PM

### JEE JEE (Main) Mathematics

## Solve the following:

**Anish**2nd September 2018 12:22 AM

### ICSE IX Mathematics

## a/x-b/y=0 2. ab²/x+a²b/y=a²+b²

**RENU PANDEY**2nd September 2018 11:02 PM

### JEE JEE (Main) Mathematics Quadratic Equations and Inequalities

## Solve:

**Anish**4th September 2018 3:29 PM