# Rational and Irrational Numbers RS Aggarwal ICSE Class-9 Maths

## Goyal Brothers Prakashan Mathematics Chapter-1 Solutions std-9th

Rational and Irrational Numbers RS Aggarwal Goyal Brothers Prakashan ICSE Class-9 Mathematics Solutions Chapter-1. We provide step by step Solutions of Exercise / lesson-1 Rational and Irrational Numbers for ICSE Class-9 RS Aggarwal Mathematics . Our Solutions contain all type Questions with Exe-1 A, Exe-1 B , Exe-1 C and Exe-1 D,  to develop skill and confidence. Visit official Website CISCE for detail information about ICSE Board Class-9 Mathematics.

## Rational and Irrational Numbers RS Aggarwal Goyal Brothers Prakashan ICSE Class-9 Mathematics Solutions Chapter-1

–: Select Topics :–

Exe-1 A,

Exe-1 B,

Exe-1 C ,

Exe-1 D ,

Note:- Before viewing Solution of Chapter -1 Rational and Irrational Numbers Class-9 of RS Aggarwal Solutions.  Read the Chapter Carefully then solve all example given in Exe-1 A, Exe-1 B , Exe-1 C and Exe-1 D. For more practice on The Rational and Irrational Numbers Visit ML Aggarwal Rational and Irrational Numbers  or Concise Rational and Irrational Numbers ICSE Class-9 Mathematics Selina Solutions Chapter Also.

### Exe-1 A Rational and Irrational Numbers RS Aggarwal Goyal Brothers Prakashan ICSE Class-9 Mathematics Solutions

#### Questions 1

Without actual division, find which of the following rational numbers have terminating decimal

#### Questions 2

Convert….decimal…..vulgar…lowest term

#### Questions 4

Express 15/16 as decimal correct to four decimal place

#### Questions 5

Express 13/34 as decimal correct to four decimal place

#### Questions 6

by actual division show that……….

#### Questions 7

Express ……….as vulgar fractions…simplest form.

………

### Rational and Irrational Numbers Exe-1 B  RS Aggarwal  ICSE Class-9

#### Questions 2

Write the multiplicative inverse of ……..

#### Questions 3

Find rational number between 3/5 and 7/9

#### Questions 4

Find two rational numbers between

#### Questions 5

Find three rational numbers between …

#### Questions 6

Find four rational numbers between 4 and 4.5

#### Questions 7

Find six rational numbers between 3 and 4

3.1,3.2,3.3, 3.4,3.5 and 3.6

### Exercise 1 CRational and Irrational Numbers RS Aggarwal

#### Questions 1

Classify the Rational and Irrational Numbers from following

#### Questions 2

Seperate the Rational and Irrational Numbers from following

#### Questions 3

Write down the value of ……

#### Questions 4

State giving reason ……..Rational or Irrational.

#### Questions 5

Show that….Irrational.

#### Questions 6

Prove that  …..is irratinal number

#### Questions 7 and 8

Write ..example of 4 irrational numbers.

#### Questions 9

Prove that…………irrational.

#### Questions 12

State if true or False…….

(i)…..

(ii)…..

(iii)…..

(iv)…..

(v)….

(vi)…….

(i)…True

(ii)….False.

(iii)….True..

(iv)…..False

(v)…..True

(vi)……False

#### Questions 13

what are rational numbers………..

Questions 14

what are rational numbers………..

### Goyal Brothers Prakashan Mathematics for ICSE Class-9 Exercise-1 D

Rationalise the denominator from Q- 1 to Q -11

#### Questions 12

if ……find value of a and b.

Show that …………=5

#### Questions 19

if x=………..find value of ………..

#### Question-20

if x=………..find value of ………..