Chapter 9 in NCERT Mathematics - Class 8
Algebraic Expressions and Identities
5 exercises
25 questions
Exercise 9.1
Page 140
Question 1
4 mins
Question 2
4 mins
Question 3
56 secs
Question 4
9 mins
Exercise 9.2
Page 143
Question 1
3 mins
Question 2
4 mins
Question 3
4 mins
Question 4
33 secs
Question 5
11 mins
Exercise 9.3
Page 146
Question 1
2 mins
Question 2
2 mins
Question 3
7 mins
Question 4
7 mins
Question 5
10 mins
Exercise 9.4
Page 148
Question 1
2 mins
Question 2
2 mins
Question 3
4 mins
Exercise 9.5
Page 151
Question 1
14 mins
Question 2
3 mins
Question 3
5 mins
Question 4
4 mins
Question 5
9 mins
Question 6
4 mins
Question 7
5 mins
Question 8
5 mins