### CBSE XI Science Mathematics Permutations and Combinations

## Problem is attached.

**sudhanshubhushanroy**8th December 2017 6:00 AM

### CBSE VII Mathematics

## Shaking deposited Rs 2680in the bank in the month of January in February she deposited Rs 5780 but she withdrew Rs 6000. if she deposited Rs7490 in March and withdrew Rs 3000 what is balance in bank

**Kalptarujyotish2**8th June 2018 11:20 AM

### ICSE VIII Mathematics

## Divide the sum of 2/9 & 4/7 by their difference

**Pradnya23**23rd June 2018 10:02 PM

### CBSE VII Mathematics

## (-50)×(37+(-7)

**yashrathoreking32**28th June 2018 1:10 PM

### CBSE VII Mathematics

## (-50)×(37+(-7)

**yashrathoreking32**28th June 2018 1:14 PM

### CBSE VI Mathematics

## The male population of the state is 1,56,27,986.The female population is 56,07,389 less than the male population.What is the female population?

**Sreelakshmidthampy**8th July 2018 8:59 PM

### CBSE X Mathematics

## I want to know polynomial

**Periyasamy091**28th July 2018 10:29 AM

### 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

### CBSE VI Mathematics

## The pulse rate of a patient suffering from blood pressure suddenly shot up by 54 beats per minute. After taking medicine it fell by 74 beats per minute and again after sometime rose up by 30 beats per minute. Find the net change in his pulse rate?

**adititam0682**7th August 2018 7:55 AM

### CBSE VIII Mathematics

## The reciprocal of 5÷8 added to the reciprocal of 1÷5 is

**Smartdharani45092**19th September 2018 6:26 AM

### 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

### JEE Plances JEE (Main) Mathematics

## 2+3=

**olivadey11**28th September 2018 1:34 AM

### ICSE VI Mathematics

## 2+2

**Kameshchaturvedi3411**29th September 2018 7:32 PM

### ICSE VII Mathematics

## 4-3/4+9-2/5

**Gillgurwinder80**1st October 2018 1:18 PM

### ICSE VIII Mathematics

## 21(4p-5q)³+14(4p-5q)²

**Sobiyazubeda**24th November 2018 4:47 PM

### Junior V Mathematics

## Convert into ml 4ltrs 45 ml

**bikramvision1**3rd January 2019 8:33 PM

### Junior IV Mathematics

## 6641981+66416518151

**Sinchukapana63**5th January 2019 11:25 AM

### CBSE VI Mathematics

## 64480÷520+270-155

**mirshabnum118**14th January 2019 2:03 PM

### CBSE VII Mathematics Fractions and Decimals

## Shobhit spent ₹153 and 75 paise on Monday, ₹250 and 50 paise on Tuesday and ₹ 85 and 9 paise on Wednesday. If he had a total amount equal to ₹ 500, find tha amount left with him?

**Mudasirahmadhajam01**18th January 2019 10:50 AM

### CBSE VI Mathematics

## The cost of 10 pencils is ₹ 25 and the cost of 5 chart papers is ₹ 10. how much money will you need to buy 5 pencils and 7 chart papers

**Jegaantony**19th January 2019 6:55 PM

### CBSE VI

## Archana bought some kilograms of wheat she requiers 12 kg per month and she got enough wheat milled for 3 month after that she had 14 kg left how much wheat had archana bought altogether?

**Krunimayekar2707**20th January 2019 1:44 PM

### Maharashtra VIII Mathematics

## 577+97

**Khansimroz001**1st February 2019 11:21 PM

### CBSE VIII Number

## 3 sq.- 2cube divided by 4 sq

**milanshoby2003**6th March 2019 1:21 PM

### CBSE IX Mathematics

## IT IS KNOW THAT P+Q=6 AND P=R SHOW THAT R+Q=6

**B.lakhnotra26**10th March 2019 1:10 PM

### CBSE VIII Mathematics

## {9/16*4/12}+{9/16*-3/9}

**Iproexpert2959**8th April 2019 9:04 PM

### CBSE VII Mathematics

## A bus travelled 120km to the north of Delhi and then180km to the south.how far from Delhi is the bus now

**ranjeetsingh35354**29th April 2019 9:20 AM

### Junior V Mathematics

## 152 * 8 / 4 + 7 - 3

**muditchoudhary299**7th May 2019 7:51 PM

### CBSE VI Mathematics Knowing Our Numbers

## A hospital has 12 floors. On each floor, there are 294 beds. The hospital employs 196 doctors, 1,772 nurses and 830 supporting staff. 1. There are 8 wards on each floor and each ward has the same number of beds. There are a few extra beds on each floor for emergency use. How many extra beds are there on each floor? 2. If there are the same number of beds on each floor, what is the maximum number of patients that can stay in the hospital? 3. What is the total number of staff members employed by the hospital? 4. On a Saturday afternoon, 54 doctors and 597 nurses are on duty in the hospital. How many nurses are off duty? 5. During each shift, there are 7 nurses needed at each ward. If there are three shifts in a day, each nurse only can be on duty for one shift each day. How many more nurses does the hospital need to employ ?

**geeta2606**20th May 2019 9:54 AM

### CBSE VII Mathematics Integers

## sana and fatima particpated in an appel race . the race was conducted in 6 parts . in the first part , sana won by 10 seconds . in the second part she lost by 1 min., then won by 20 second in the third part and lost by 25 seconds in the fourthpart, she lost by 37 seconds in the fifth part and won by 12 seconds in the last part. who won the race finally ?

**hemakshiganotra07**22nd May 2019 1:31 PM

### CBSE VII Mathematics Integers

## rajesh and satish had a cycle race .The race was conducted in six sections . in first section satish gained 10 seconds.after that he gained 20 seconds then lost 1 minutes ,gained 15 seconds , lost 27 seconds and finally gained 41 seconds over his friend Rajesh .who lost the race .

**dhruvraut2006**29th May 2019 11:05 AM

### Junior V Mathematics

## (18+16÷15-11)÷2×6

**somapaul.2008**12th June 2019 11:48 PM

### CBSE VII Mathematics Integers

## Verify that:(-50)×[37+(-7)]=(-50)×37+(-50)×(-7)

**Shreyajamwal667**19th June 2019 4:51 PM

### ICSE VI Mathematics Operations on Integers

## Simplify using appropriate properties 2+3+4+5+6+7+8+9+10+11

**vinita_nambiar**19th June 2019 5:51 PM

### ICSE VI Mathematics Fractions

## 1+1{1+1÷(1+1/3)}

**25navyarai12**23rd July 2019 8:15 PM

### CBSE VII Mathematics Integers

## 7(7-(3-14+(15×7×12-80)

**harshithabhumu**29th July 2019 9:42 PM

### ICSE VII Mathematics Integers

## (-7)+(-14)+8+17

**sand.manoj**1st August 2019 12:23 PM

### Junior V Mathematics

## In a particular year an industry produced 6736265 bicycles. Next year. the number of bicycles produced was 1374589 more than those produced in the preceding year. How many bicycles were produced during these two years?

**Arihantjpc**4th August 2019 8:12 PM

### Junior V Mathematics

## Simplify 425/5+406/7-3*6

**urmilarana14**5th August 2019 6:35 PM

### ICSE VI Mathematics Decimals

## Addition of decimals

**aarishmazhar1601**29th August 2019 4:13 PM

### CBSE VI Mathematics Fractions

## 1/2+1/3-1/4

**ladinphunin93**30th August 2019 6:19 AM

### CBSE VII Mathematics Fractions and Decimals

## 1234.4321+111111111111111111333333333334.0000000000

**shailesh.pendbhaje**13th September 2019 9:59 AM

### ICSE VII Mathematics

## Add the following monomials of - 3xy,6xy

**madhuuniyal9410301301**19th September 2019 4:57 PM

### CBSE VI Mathematics Integers

## Simply (-23)+(+22)-(-31)

**amitgade248**30th September 2019 4:08 PM

### Junior V Mathematics

## Submit bought a car for rs6,85,385 and a refrigerator for rs38,965.how much did he spend altogether?

**yepuri.sandhya**3rd October 2019 8:52 PM

### CBSE VI Mathematics

## 1234+5689

**rajeshchohan111980**11th December 2019 9:24 PM

### ICSE VII Mathematics Fractions

## Sahil plants 4 saplings in a row, in his garden. The distance between 2 adjacent saplings in 3/4m . Find the distance between the first and the last saplings

**yashkamble**14th January 2020 9:38 PM

### Junior IV Mathematics

## sum of 575757 and 8996

**umesh5817**16th January 2020 9:44 AM

### ICSE VII Mathematics Integers

## 5+6

**harshulgarg2008**3rd March 2020 10:43 AM

### CBSE VII Mathematics

## what is mean by addition , multipication

**sunitaghule26**5th March 2020 11:04 AM

### CBSE VIII Mathematics Rational Numbers

## what is commutative property of addition

**anushkadaneka940**27th March 2020 6:27 PM

### Junior IV Mathematics

## 1) 583 + 602-315 2) 943 - 268 - 517 3)592 - 681 +89 Give in steps for std 3rd or 4 th

**tejashreebobhate**10th April 2020 12:30 PM

### CBSE VII Mathematics Integers

## (601+-500)

**fenislangaliya99.tl**13th April 2020 3:04 PM

### Junior III Mathematics

## 9564+123=

**tanaymarvania6328.3sdatl**22nd April 2020 12:49 PM

### ICSE VII Mathematics Fractions

## 4/2+ 6/7

**tanushkapadhy9411.7sdatl**24th April 2020 3:58 PM

### ICSE X Mathematics

## 2 + 2

**anupsonawane29.10spicertl**10th May 2020 10:53 AM

### CBSE VI Mathematics Whole Numbers

## 3845 x 5 x 782+ 769 X 25 X 218

**sanjaydevrari244**17th May 2020 4:55 PM

### ICSE VII Mathematics Rational Numbers

## How to add rational number

**antaragajbare51.7spicertl**18th May 2020 9:29 AM

### Junior V Mathematics

## There r no practise worksheets for Addition n subtraction

**reshug**18th May 2020 10:31 AM

### ICSE VII Mathematics Rational Numbers

## How to find the sum of rational number

**atharvakanchan27.7spicertl**18th May 2020 11:10 AM

### ICSE VII Mathematics Rational Numbers

## Simplify _4/9 + 5/8

**shravanitaralehar87.7spicertl**18th May 2020 12:46 PM

### ICSE VII Mathematics Rational Numbers

## Find the value of -6/13+11/-26

**vinayakyadav93.7spicertl**18th May 2020 4:08 PM

### ICSE VII Mathematics Rational Numbers

## find the value of -6/13 + (11/-26)

**jabezlibni37.7spicertl**18th May 2020 7:21 PM

### ICSE VII Mathematics Fractions

## Find the sum of 5/3 and 3/5

**raiyyankhanpathan86.7spicertl**19th May 2020 4:15 PM

### ICSE VII Mathematics Fractions

## Not explaining well this question 1/3 + ? = 1/2

**smeetparmar48.7spicertl**19th May 2020 4:35 PM

### ICSE VII Mathematics Rational Numbers

## Simplify -4/9+5/8

**smeetparmar48.7spicertl**19th May 2020 5:24 PM

### ICSE VII Mathematics Rational Numbers

## How to simplify -4/9+5/8

**aanshpillay15.7spicertl**20th May 2020 10:51 AM

### ICSE VII Mathematics Rational Numbers

## How to add 21/-4 and -11/8

**paribrahmbhatt1178.7sdatl**28th May 2020 12:30 PM

### ICSE VII Mathematics Rational Numbers

## 14/8-(-17)/18

**smeetparmar48.7spicertl**8th June 2020 11:51 AM

### ICSE VII Mathematics Fractions

## Solve the following 5+1/2+1/3+1/4

**vinayakyadav93.7spicertl**8th June 2020 12:46 PM

### CBSE VII Mathematics Fractions and Decimals

## 7 7 upon 10 + 2 upon 5 + 3 upon 2

**dayashkolhe94.7tpstl**29th June 2020 4:06 PM

### CBSE VII Mathematics Integers

## 7+4-[3-1{1+2-(4-9}] I need the answer

**jainashu1182**4th July 2020 5:25 PM

### Gujarat VII Mathematics

## For the sum of 45 and 74 subtract the sum of 56 and 106

**ketanlakhani4353**9th July 2020 6:37 PM

### CBSE VI Mathematics Fractions

## mam i have forget can you tell how to do addition fraction

**viveksaxena78**28th July 2020 4:28 PM

### CBSE VII Mathematics Integers

## if it came as( -8)+(-7) how to solve it

**krhimagouri**28th July 2020 7:59 PM

### CBSE VI Mathematics Whole Numbers

## 9+9

**maheshsharma**6th August 2020 8:24 PM

### Junior V Mathematics

## 140 ÷[24-{15-(4×3)}]

**missqueenshrishti**16th August 2020 11:23 AM

### ICSE VII Mathematics Rational Numbers

## Find the sum of -3/-11+5/9

**pratikshabhore65.7spicertl**17th August 2020 3:13 PM

### ICSE VII Mathematics Integers

## (+6)+(2)

**suchitay63**18th August 2020 8:05 PM

### ICSE VII Mathematics Fractions

## 2/3+3/4

**mshubhmittal**20th August 2020 7:56 PM

### CBSE VI Mathematics Whole Numbers

## 5+5

**bsr.seema1988**1st September 2020 4:59 PM

### CBSE VI Mathematics Algebra

## 2+2

**singhjaigovind51**7th September 2020 12:03 PM

### ICSE VII Mathematics Integers

## in addition and subtraction of two integers sing of the answer depends upon

**salunkeparashuram**9th September 2020 11:38 AM

### CBSE IX Mathematics Number System

## how to add roots l

**abhinav34.9dgatl**9th September 2020 7:03 PM

### Junior III Mathematics

## 933183913+948585459

**sunny2576**14th September 2020 7:36 PM

### Gujarat VII Mathematics

## 2/7 and 4/5

**ketanlakhani4353**17th September 2020 10:23 AM

### CBSE VI Mathematics Whole Numbers

## 12345678900987654321+12345678901234567890

**mitthukakarwal**20th September 2020 10:58 AM

### CBSE VI Mathematics

## 1234+1567

**yellanurapsar3**29th September 2020 12:33 PM

### ICSE VIII Mathematics Rational Numbers

## please explain this

**Zzainawarsi**30th September 2020 8:22 PM

### CBSE VII Mathematics Integers

## -6+2=

**bandalki1979**5th October 2020 12:55 PM

### CBSE VI Mathematics

## 4KG 90g +2KG 60G+5KG 300g =

**dalbirsehrawat1983**5th October 2020 9:00 PM

### CBSE VII Mathematics Integers

## What is the sum -8 + ( -2 ) ?

**ashutoshkumar.017118**6th October 2020 10:13 AM

### CBSE VIII Mathematics

## what is 1 +2

**lakshithravindra1804**6th October 2020 6:30 PM

### ICSE VI Mathematics Operations on Integers

## 55 +456

**kiran30121989**8th October 2020 5:30 PM

### CBSE VIII Mathematics Rational Numbers

## 2+2

**cvgamer1234567**20th October 2020 4:37 PM

### ICSE VII Mathematics Fractions

## 7/10+2/5+3/2

**bebigondi11**20th October 2020 8:32 PM

### CBSE VII Mathematics Integers

## 2+3+4+6+8=?

**kumard75182**26th October 2020 7:54 AM

### CBSE VII Mathematics Integers

## 2+5(4-2)

**yashikabijnor**28th October 2020 9:50 AM

### CBSE VII Mathematics Rational Numbers

## 2.5+2.5+(4+5+6+2+8 )

**harsitasahu8144**28th October 2020 11:20 AM

### CBSE VI Mathematics Fractions

## 2/3 + 1/7

**divyankachaudhary36**29th October 2020 6:38 PM

### CBSE VI Mathematics

## 2+5(4+10-4)

**sharmasaabdheeraj**29th October 2020 7:16 PM

### ICSE VII Mathematics Integers

## (-5)+(-8)=(-8)+

**amanghumra401**2nd November 2020 2:35 PM

### Maharashtra VIII Mathematics

## 3+6858

**avdeshk.rana**2nd November 2020 3:53 PM

### CBSE VII Mathematics Integers

## -2-1=1 how is it?

**siddhantbaviskar84.7tpstl**20th November 2020 12:12 PM

### CBSE VI Mathematics Knowing Our Numbers

## 2+3

**prajapatiramdan52pada**28th November 2020 10:38 AM

### Junior IV Mathematics

## 2+1

**samikshagharate01.4dgatl**30th November 2020 1:37 PM

### CBSE VI Mathematics Whole Numbers

## 122+199398487474747747

**khelichand**7th December 2020 9:45 AM

### CBSE VI Mathematics Whole Numbers

## 8+5

**sanatanmunda417**10th December 2020 2:39 PM

### CBSE VI Mathematics Integers

## -7-8-(-25)

**gouthamam0**11th December 2020 1:39 PM

### CBSE VI Mathematics

## Determine the following sums using suitable arrangement 1 + 2 + 3 + 4 + 5 + 95 +96+ 97 + 98 +99

**Thivdonald935**21st December 2020 11:42 AM

### CBSE VI Mathematics Whole Numbers

## 50 + 60

**gunjanqueen3914**21st December 2020 2:45 PM

### ICSE VI Mathematics Operations on Integers

## 888888+8888888

**saraswathimudadla916**24th December 2020 8:36 PM

### ICSE VII Mathematics Integers

## 35267+57558-5885

**amruthagovindraj12**25th December 2020 4:14 PM

### CBSE VI Mathematics Integers

## Find : (a) 35-(20)+(-13)+(+40)

**ujjwaljan99**30th December 2020 1:45 PM

### CBSE VI Mathematics Knowing Our Numbers

## Find the estimated sum and then actual sum of 19 and 39

**Aryaguptakatangi**8th January 2021 9:53 AM

### CBSE VII Mathematics Rational Numbers

## The sum of the rational numbers -5/16 +7/12 is

**veer.1967**15th January 2021 11:47 AM

### CBSE VI Mathematics Integers

## 2+2(2-5)+2

**bhoslevishwajeet9**17th January 2021 9:25 AM

### CBSE VI Mathematics Whole Numbers

## 2+2

**bhoslevishwajeet9**18th January 2021 8:50 AM

### ICSE VII Mathematics Integers

## 2+2

**sumitmukherjee7droll31**8th February 2021 6:28 PM

### CBSE VI Mathematics Whole Numbers

## 21333+833333333

**mkaif3787**12th February 2021 6:00 AM

### ICSE VI Mathematics Fractions

## 5/16 +7/10+2/5

**chandankotak81**9th March 2021 9:02 PM

### CBSE VIII

## Add: xy2 + 4x2y - 7x2y - 3xy2 + 3 and x2y + xy2

**covinbcolaco19**17th March 2021 11:29 AM

### CBSE VII Mathematics Algebraic Expressions

## find the sum -4x+4, 2x+9

**tyagiji80**18th March 2021 12:16 PM

### CBSE VI Mathematics Whole Numbers

## Find the sum of 29847, 246 and 10684

**kstrader.pondy**23rd March 2021 8:36 AM

### CBSE VIII Mathematics Algebraic Expressions and Identities

## Add: xy2 + 4x2y - 7x2y - 3xy2 + 3 and x2y + xy2

**kavita.singam**23rd March 2021 6:51 PM

### Junior V Mathematics

## 22516400-34450675+60060500-31821791

**jhar76973**7th April 2021 9:30 AM