Chapter 9 Rational Numbers Exercise 9.2
Question 1.
Find the sum:
![](https://rajboardexam.in/wp-content/uploads/2022/07/image-147.png)
Solution.
Question 2.
Find:
![](https://rajboardexam.in/wp-content/uploads/2022/07/image-148.png)
Solution:
Question 3.
Find the product:
![](https://rajboardexam.in/wp-content/uploads/2022/07/image-149.png)
Solution:
Question 4.
Find the value of:
![](https://rajboardexam.in/wp-content/uploads/2022/07/image-150.png)
Solution:
![NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q1](http://104.199.181.145/wp-content/uploads/2022/04/ncert-solutions-for-class-7-maths-chapter-9-ration-27.png)
![NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q2](http://104.199.181.145/wp-content/uploads/2022/04/ncert-solutions-for-class-7-maths-chapter-9-ration-31.png)
![NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q3](http://104.199.181.145/wp-content/uploads/2022/04/ncert-solutions-for-class-7-maths-chapter-9-ration-35.png)
![NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q4](http://104.199.181.145/wp-content/uploads/2022/04/ncert-solutions-for-class-7-maths-chapter-9-ration-39.png)