Haryana State Board HBSE 7th Class Maths Solutions Chapter 9 Rational Numbers Ex 9.2 Textbook Exercise Questions and Answers.

## Haryana Board 7th Class Maths Solutions Chapter 9 Rational Numbers Exercise 9.2

Question 1.

Find the sum :

Solution:

Question 2.

Find

Solution:

Question 3.

Find the product:

Solution:

Question 4.

Find the value of:

Solution: