NCERT Class 8 Mathematics Solutions: Chapter 1 – Rational Numbers Exercise 1.2 Part 2 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Given this Figure Rational Number in Line

Question: 3

Write five rational numbers which are smaller than 2.

Answer:

Here, 2 can be written as

So,

Some of the five rational numbers smaller than 2 are:

Question: 4

Find ten rational numbers between .

Answer:

Given,

So, creating same denominator of both the numbers

(Numerator and denominator multiply by 4 )

(Numerator and denominator multiply by 10 )

Ten rational number between are

Question: 5

Find five rational numbers between:

(i)

Answer:

Given,

So, creating same denominator of both the numbers

(Numerator and denominator multiply by )

(Numerator and denominator multiply by )

Five rational number between are .

(ii)

Answer:

Given,

So, creating same denominator of both the numbers

Five rational number between are