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## Show that one and only one out of n,n+2 or n+4 is divisible by 3 where n is any positive integer.

Asked by mehaksaini 4th February 2010 11:16 AM

## what is real no.

Asked by Topper Demo 6th April 2011 1:10 PM

## How to find the decimal numbers if terminating numbers ..?   Ex The decimal expansion of will terminate after how many places of decimal? The decimal expansion of  38563 /400 will terminate after how many places of decimal?

Asked by sucharitasahoo1 4th December 2017 7:45 PM

## Show that one and only out of n, n+2(or)n+4 is divisible by 3 ,where n is any postive integer

Asked by Rupu 30th January 2018 2:02 PM

## Locate 1 + √9.5 on the number line

Asked by Marie 9th February 2018 5:51 PM
Answer Verified by Expert

## Find the greatest weight which can be contained in 3kg 7hg 8dag 1g and 9kg 1hg 5 dag 4g

Asked by aahlad06 13th February 2018 4:28 PM

## If p,q are prime positive integers , prove that root p + root q is an irrational number

Asked by manasvi.gopani 14th February 2018 12:44 PM

## What should be the value of n so that n^2-1 is divisible by 8

Asked by manasvi.gopani 14th February 2018 12:46 PM
Answer Verified by Expert

## Prove that 2 root 3 divided by 5 is irrational

Asked by anirudhbanga2017 18th February 2018 8:27 AM

## find 4 irrational numbers between 0.1 and 1.12

Asked by sajal2402 5th March 2018 11:14 AM
Answer Verified by Expert

## if a and b are 2 positive integers then prove that one of 2 numbers a+b/2 and a-b/2 is odd and other is even

Asked by Aruna 12th March 2018 10:17 PM

## Please answer as soon as possible.(with proper explainations)

Asked by prabal 23rd March 2018 7:18 PM

## find five rational numbers between 3/5and 4/5.

Asked by baby2003singh.get 29th March 2018 5:15 PM

## find a rational number between 2 and 3

Asked by Studiobhai03 9th April 2018 3:39 PM

## Show that cube root of 6 is irrational

Asked by rishijuneja2018 14th April 2018 8:36 PM
Answer Verified by Expert

## Prove that √p + √q is irrational,  where p,q are primes.

Asked by rishijuneja2018 14th April 2018 8:51 PM
Answer Verified by Expert

## How to find easly one number  is a prime or composite especially  big numbers

Asked by Nimmi 15th May 2018 11:29 AM

## ________ are associative on rational number.

Asked by ashakekri 19th May 2018 5:38 PM

## ___________  are associative for rational number. a) addition and substraction b) substraction and division c) addition and multiplication d) multiplication and division

Asked by ashakekri 20th May 2018 7:35 AM

## The sum of 5 consecutive number is 140.find the number

Asked by rajendrajadhav4841 2nd June 2018 8:35 PM
Answer Verified by Expert

## A natural number k is such that k square<2014<(k+1)square. What is the largest prime factor of k?

Asked by vikasg13.hardware 13th June 2018 11:50 AM

## The letters R, M, and I represent whole numbers. If R×M×O=240, R×M+O=46 and R+M×O= 64, what is the value of R+M+O?

Asked by vikasg13.hardware 16th June 2018 6:36 AM

## If a=b-c, b=c-d, c=d-a and abcd is not equal to zero then what is the value of a/b +b/c + c/d + d/a ?

Asked by vikasg13.hardware 17th June 2018 11:18 AM

## Please solve the question

Asked by vikasg13.hardware 22nd June 2018 9:56 PM

## Please solve the question

Asked by vikasg13.hardware 22nd June 2018 10:03 PM

## Please solve this question

Asked by vikasg13.hardware 23rd June 2018 5:27 PM

## Please solve this question

Asked by vikasg13.hardware 23rd June 2018 5:39 PM

## Please solve this question

Asked by vikasg13.hardware 23rd June 2018 5:41 PM

## There is a number which is greater than  one million but less than ten million. It's an even number. None of the digits is less than 3. No digit is used more than once. The sum of the digits in the onces period  is 12 . The digit in ten thousand place is equal to the sum of the digits in the tens and hundreds places. The digits in the millions places is 2 more than the digit in the thousand place. The digits in the hundred thousand places is twice the digit in the tens places.

Asked by abhinavbhardwaj4002 29th June 2018 11:09 AM

## Please solve this question

Asked by vikasg13.hardware 30th June 2018 6:10 AM

## Please solve this question

Asked by vikasg13.hardware 30th June 2018 6:43 AM

## Please solve this question

Asked by vikasg13.hardware 30th June 2018 6:57 AM

## Please solve this question

Asked by vikasg13.hardware 30th June 2018 7:05 AM

## Solve the quadratic equation🙏🙏 plss!!!

Asked by pukai7229 30th June 2018 11:20 AM

## Check whether 5n,6n,9n are end with zero for n is any natural number.

Asked by anshumanrath1000 3rd July 2018 6:43 AM

## Explain why 5•11•17+17 is composite no. While 7•6•3•5+5 is not a composite no.

Asked by adityaahuja099 5th July 2018 10:09 AM

## Find last three digit of 63^25×25^63.

Asked by pancham1133999 11th July 2018 5:03 PM

## Please solve this question

Asked by vikasg13.hardware 13th July 2018 7:26 PM

## Please solve this question

Asked by vikasg13.hardware 13th July 2018 7:35 PM

## Please solve this question

Asked by vikasg13.hardware 13th July 2018 7:45 PM

## ii nd

Asked by lovemaan5500 17th July 2018 6:37 PM

## Add the product of -9 by 14 and 7 by 3 to the product of -2 by 3 and 6 by 7

Asked by jubarajnath 3rd August 2018 8:06 PM

## The sum of square of two numbers is equal to 5 times their sum. The sum of the reciprocals of the squares of these two numbers is equal to 5/18 times the sum of the reciprocals of the given numbers. Find these numbers.

Asked by vikasg13.hardware 7th August 2018 5:37 PM

## take eight times eight i.e 8,8,8,8,8,8,8,8. you can do calculations like addition, subtraction, multiplication, division etc. but you should get 1000.

Asked by mvishwa484 8th August 2018 9:17 PM

## whis is a better buy -a dozen bananas for rs.30 or a score of bananas for rs.40?

Asked by snehdhawantd2016 13th August 2018 6:49 PM

## 140/[(-11)/(-3)-(-42)?14-1)]

Asked by harshalshelar20 14th August 2018 8:22 PM

## 5/12×(-18×-25)

Asked by bhuwanchandrajoshi 16th August 2018 7:34 PM

## Simplify: 1-{1-(1-x²)^-1}^-1

Asked by dasbiman984 18th August 2018 10:11 PM

## prove that if x and y are odd positive integers , then x2+y2 is even not divisible by 4

Asked by jeetbhalerao12 30th August 2018 7:16 PM

### CBSE VIII Mathematics

Asked by yadavbrajkishore678 3rd September 2018 2:14 PM

## If A+B+C=1 (A+B+C)×(A+B+C)=2 (A+B+C)×(A+B+C)×(A+B+C)=3 (A+B+C)×(A+B+C)×(A+B+C)×(A+B+C)

Asked by prabhakararao viriyala 6th September 2018 10:20 PM

## 4x+x

Asked by anshusingh9594 24th September 2018 11:19 PM

## 5.6÷0.224

Asked by Mehulsethi568 1st October 2018 7:12 PM
Answer Verified by Expert

## 4%2/2%5

Asked by Gillgurwinder80 2nd October 2018 10:50 AM

## what is triangular numbers?

Asked by pugaz2006 3rd October 2018 6:39 PM

## (-7)12÷(-7)12

Asked by chhayaraut912 3rd October 2018 9:14 PM

## 15x4+3x2-18

Asked by 263368594317886 4th October 2018 8:20 PM

## -1+(-2)+2

Asked by uniyalmanju805 4th October 2018 8:51 PM

## [125-111]+[1335-1334]=

Asked by archanajahagirdar20 7th October 2018 8:09 PM

## 1. What is a nonzero? 2. What is a nonzero even numbers? 3. what is a nonzero multiple of 3?

Asked by gspublicschool 9th October 2018 7:11 AM

## 4/7*560+1/4*560-3/14*460

Asked by www.chivatevinayak1 20th October 2018 8:17 PM

## What should be subtracted from 7 to get-6?

Asked by rohinipandit3 20th October 2018 8:30 PM

## Which number is dividible by 6

Asked by 125087285154339 22nd November 2018 5:09 AM

## The integers 49966 and 52231 when divided by a three digit number ‘n’ give the same remainder. What is the value of n?

Asked by rushabhjain.av 9th February 2019 9:26 PM

## y+7.89=11.65

Asked by shabbirmakda789 17th February 2019 3:36 PM