### CBSE X Mathematics Real Numbers

## i wanted to ask that rational numbers are in the form of p/q where q is not equal to zero. but we can write (root 2)/1. in this root 2 is p and 1 is q. q is not equal to zero. so<, it should be a rational number but always read in maths textbooks and vedio lessons of topperlearning that root 2 is irrational. why?

**dev680jai**10th May 2017 9:58 PM

### ICSE IX Mathematics Rational and Irrational Numbers

## COMPARE : ROOT 2 and CUBE ROOT 3 ?

**nisha_vini29**9th November 2017 1:57 PM

### CBSE X Mathematics Real Numbers

## How to find 5 rational numbers between √3 and √5.......I need step by step process

**shamim.ayanahmad**1st December 2017 1:47 PM

### CBSE X Mathematics Real Numbers

## 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?

- 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?

**sucharitasahoo1**4th December 2017 7:45 PM

### CBSE X Mathematics Real Numbers

## Prove that 2root3/5 is irrational number

**Palarvind865**28th January 2018 11:34 PM

### CBSE IX Mathematics Number System

## Find the square root:14+6√5

**ashutoshtaparia53**27th February 2018 9:50 PM

### CBSE X Mathematics Real Numbers

## please explain

**gpnkumar0**27th February 2018 10:23 PM

### CBSE IX Mathematics Number System

## Evaluate root10*root15

**Muruga**8th March 2018 3:35 PM

### CBSE IX Mathematics

## what is irrational numbers

**CP**14th April 2018 9:52 AM

### CBSE X Mathematics Real Numbers

## Proove that root5 / root6 is irrational

**Nimmi**2nd May 2018 3:18 PM

### CBSE IX Mathematics

## X=5 + 2 root6, then show that root x + 1/root x = 2 root3

**Nimmi**9th May 2018 2:47 PM

### CBSE IX Mathematics

## Express 5 as the sum of two irrational numbers. Is it possible to write as (3+root2) + (2-root2)=5

**Nimmi**9th May 2018 5:41 PM

### CBSE IX Mathematics

## how to findan irrational numbr between 3.56254.......and3.56342.....

**S20101980**13th June 2018 7:15 PM

### ICSE IX Mathematics

## insert a rational number and an irrational number between 5 and 6

**nigamreigns7**18th June 2018 11:49 AM

### CBSE X Mathematics Real Numbers

## Please solve this question

**vikasg13.hardware**28th June 2018 6:04 AM

### CBSE X Mathematics

## product of a rational number and an irrational number?

**myselfrohan132**8th July 2018 9:38 AM

### CBSE IX Mathematics

## Prove is a irrational number.

**agraharianiruddha**20th July 2018 9:29 PM

### JEE Plances JEE (Main) Mathematics

## Solve the following:

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

### CBSE IX Mathematics Number System

## Simplify:

A) 2012

B) 878

C)1445

D) 567

**adalroshan2464**14th November 2018 5:41 PM

### CBSE IX Mathematics Number System

## If pqr=1, then find the value of

A) pq+qr+rp

B) 1

C) pq+qr

D)

**adalroshan2464**14th November 2018 5:49 PM

### CBSE IX Mathematics Number System

**367148347185955**23rd November 2018 2:45 PM

### CBSE IX Mathematics Number System

## Question number 22

**sarveshkumari0131**26th December 2018 11:06 PM

### CBSE X Mathematics Real Numbers

## What can you say about the prime factorisation of the denominator of 27.142857

**ravindrakumarmeena860**11th January 2019 4:57 PM

### ICSE IX Mathematics

## 1. How can we examine that a number given is a irrational number? 2. How can we show that a number given is a irrational number?

**mita.malaviya**19th January 2019 5:55 PM

### CBSE IX Mathematics

## Find two irrational numbers between 786 and 789 .(step-wise solution)

**hridhyavijay**19th January 2019 8:14 PM

### CBSE X Mathematics

## How to identify rational and irrational numbers

**Bikasdarbey3363**20th January 2019 2:10 PM

### Gujarat X Mathematics

## ___ is a transcendental irrational number.

**kenilmonpara24**20th January 2019 5:58 PM

### CBSE X Mathematics Real Numbers

## What is about the prime factorisation of denominator of 27.142857(bar is on whole after decimal)

**gargnakul**1st February 2019 5:49 PM

### CBSE IX Mathematics Number System

## find the irrational number between 786 and 787.

**divyasharma77767**6th February 2019 11:43 PM

### CBSE X Mathematics Real Numbers

## Prove that is irrational.

**roysubarna2016**17th February 2019 11:26 AM

### CBSE X Mathematics

## **prove that + is an irrational.**

**prove that + is an irrational.**

**poshi.mails**20th February 2019 10:33 PM

### CBSE IX Mathematics Number System

**shivnath6701**26th February 2019 4:27 PM

### CBSE X Mathematics

## prove that is an irrational number

**koushalvishal109**28th February 2019 2:16 PM

### CBSE X Mathematics

## prove that 4-root 3 is an irrational number

**varalakshmikeerthana**4th March 2019 7:50 AM

### ICSE IX Mathematics Rational and Irrational Numbers

## If √2=1.4 and √3=1.7 then find the value of1/√3-√2 and correct it to one decimal place

**Dr.anjalikatyal**11th March 2019 2:00 PM

### CBSE X Mathematics

## show that root 3 is an irrational number

**ajayrath7**12th March 2019 11:52 AM

### ICSE IX Mathematics

## why root 2 is not a rational number

**rkarim957**17th March 2019 7:41 PM

### ICSE IX Mathematics

## how to find irrational number between 1/2 and 2/3

**aryansrivastava0333**26th March 2019 9:27 PM

### CBSE IX Mathematics Number System

## what is the answer of (2 root 2 + 5) * (4 root 2 + 3) when multiplied

**vibhutiagarwal340**2nd April 2019 9:32 AM

### ICSE IX Mathematics Rational and Irrational Numbers

## Express -2.03 as a rational nmbr

**prachisingh23012001**4th April 2019 5:51 PM

### CBSE X Mathematics Real Numbers

## If we prove that √4 is irrational in the way we prove √2 as irrational, then rlthe result is that √4 is irrational. How?

**Vishalgarg12345678**4th April 2019 9:21 PM

### CBSE IX Mathematics

## Find six rational and six irrational number between 2/3 and 5/7

**Jayant1142005**6th April 2019 3:05 PM

### CBSE X Mathematics Real Numbers

## prove that 1/root 7 is an irrational number

**dangerdolane**8th April 2019 8:24 PM

### CBSE IX Mathematics Number System

## What are irrational number

**santusanvi1706**9th April 2019 5:55 PM

### CBSE IX Mathematics Number System

## Respected teacher, how can we insert an irrational number between 2 and 2.5

**spankaj.ekt**11th April 2019 7:28 PM

### ICSE IX Mathematics Rational and Irrational Numbers

## Show that 1) negative of an irrational number is irrational

**Arush.bhise**15th April 2019 10:47 AM

### CBSE IX Mathematics Number System

## find the value

**arunkumarsingh0004**16th April 2019 10:18 PM

### ICSE IX Mathematics Rational and Irrational Numbers

## insert three irrational numbers between 5 and 7

**sunilkumarje90**26th April 2019 10:47 AM

### CBSE IX Mathematics Number System

## How to represent 2-root 3 on number line. Pls explain with diagram.

**Nimmi**27th April 2019 10:21 AM

### ICSE IX Mathematics Rational and Irrational Numbers

## Rationalize the denominator of: 1 ÷ 3 - 2×under root 2 + under root 5

**bhengraj68**17th May 2019 1:52 PM

### CBSE XI Commerce Mathematics

## rationlise denominator of

**pvarshithreddy13**20th May 2019 7:05 AM

### ICSE IX Mathematics Rational and Irrational Numbers

**Reyansh28.rj**1st June 2019 12:14 PM

### IIT JEE Main Mathematics

## How to represent set of irrational no. in set builder form ?

**anivetdausa**2nd June 2019 11:02 AM

### ICSE IX Mathematics Rational and Irrational Numbers

## Is root180 is a surd or not ,with reason?

**screen1974**10th June 2019 10:30 AM

### CBSE X Mathematics

## prove that root of a+b is irrational.

**rajani.vinod**14th June 2019 10:03 PM

### Maharashtra IX Mathematics

## Root 2 is irrational no ?

**omprintshop**18th June 2019 9:05 PM

### CBSE X Mathematics Real Numbers

## Prove the root 2 plus root 3 is irrational

**ananyachandra90**19th June 2019 6:58 PM

### CBSE X Mathematics Real Numbers

## Prove the root 2 plus root 3 is irrational

**ananyachandra90**19th June 2019 6:58 PM

### CBSE IX Mathematics Number System

## find ten irrational numbers between root7 androot8.

**daskousik2004**29th June 2019 7:12 PM

### CBSE IX Mathematics Number System

## Prove root 5-root3 is not an rational number

**monisharey20**9th July 2019 9:06 PM

### CBSE IX Mathematics Number System

##
- root 2+root 3 is it a rational number justify

**flowtoofar**11th July 2019 6:45 AM

### CBSE IX Mathematics Number System

## simplify

**Santosh.kumar0317**12th July 2019 3:03 PM

### CBSE IX Mathematics Number System

## Rationalise:

**Santosh.kumar0317**16th July 2019 2:16 PM

### CBSE X Mathematics Real Numbers

## According to theorm 7 rational number is p/q where q is multiple of 2 or 5 or both hence 2/3 is irrational????

**kareemusama**18th July 2019 9:14 PM

### CBSE VIII Mathematics Rational Numbers

## What is irrational number?

**desaismita949**21st July 2019 8:22 AM

### CBSE IX Mathematics Number System

## Express the following numbers in the form 𝑝/𝑞 and reduce it to the lowest terms 0.910 (bar on 10)

**prakash.sanyasi**23rd July 2019 1:52 PM

### CBSE X Mathematics Real Numbers

## 1. Express the following numbers in the form 𝑝/𝑞 and reduce it to the lowest terms a) 0.99 (bar on last digit 9 only) b) 0.910 (bar on 10 only) c) 0.46 (bar on 6 only) d) 0.91 (bar on 1 only) e) 0.72 (bar on 7 only) 2. Express the following numbers in the form 𝑝/𝑞 and reduce it to the lowest terms a) (-0.345) b) (-0.0030) c) 0.00106 d) 0.00050 e) (-0.0038) f) 4.85

**prakash.sanyasi**23rd July 2019 4:44 PM

### CBSE IX Mathematics Number System

## If x=+1-1 &y=-1+1 , then find value of+xy+

**sooryankc**25th July 2019 8:01 PM

### ICSE IX Mathematics Rational and Irrational Numbers

## Represent √5 on no. line

**pkrai1464**28th July 2019 8:54 PM

### CBSE IX Mathematics Number System

## answer of Q2

**Chetna.lagoon**4th August 2019 8:06 AM

### CBSE IX Mathematics Number System

## answer to both questions

**Chetna.lagoon**4th August 2019 8:11 AM

### CBSE IX Mathematics Number System

## find two irrational number between 1/7 and 2/7

**pintu104390**6th August 2019 10:27 AM

### CBSE X Mathematics Real Numbers

## Find one rational and one irrational no between root3 androot5

**dhamaka437**20th September 2019 12:06 PM

### CBSE X Mathematics Real Numbers

## Write one rational and one irrational number lying between 0..25 and 0.32

**satyamvats2004**23rd September 2019 1:15 AM

### CBSE IX Mathematics Number System

## (5+√5)(5-√5)

**praveenapathak44**23rd September 2019 8:43 AM

### CBSE IX Mathematics Number System

## Ques no. 19 find values of a and b

**sunilkohlespeak**2nd October 2019 4:30 PM

### CBSE IX Mathematics Number System

## Find an irrational number between 1/7 and 2/7

**manishasain28**5th October 2019 10:29 PM