## ML Aggarwal Class 8 Solutions for ICSE Maths Chapter 1 Rational Numbers Ex 1.4

Question 1.

Find the value of the following:

Solution:

Question 2.

State whether the following statements are true or false:

(i) ÷ is a rational number.

Solution:

Question 3.

The product of two rational numbers is . If one of them is 2, find the other.

Solution:

Question 4.

By what rational number should be multiplied to get the product as ?

Solution:

Question 5.

By what rational number should -3 is divided to get ?

Solution:

Question 6.

Divide the sum of and by their difference.

Solution:

Question 7.

Divide the sum of and by the product of and .

Solution:

Question 8.

If p = , q = and r = , then verify that (p ÷ q) ÷ r ≠ p ÷ (q ÷ r).

Solution:

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