Chapter 3 in NCERT Mathematics - Class 12
Matrices
5 exercises
77 questions
Exercise 3.1
Page 64
Question 1
3 mins
Question 2
3 mins
Question 3
3 mins
Question 4
4 mins
Question 5
8 mins
Question 6
5 mins
Question 7
3 mins
Question 8
2 mins
Question 9
3 mins
Question 10
3 mins
Exercise 3.2
Page 80
Question 1
7 mins
Question 2
3 mins
Question 3
13 mins
Question 4
8 mins
Question 5
5 mins
Question 6
3 mins
Question 7
6 mins
Question 8
3 mins
Question 9
3 mins
Question 10
4 mins
Question 11
3 mins
Question 12
5 mins
Question 13
9 mins
Question 14
12 mins
Question 15
8 mins
Question 16
13 mins
Question 17
6 mins
Question 18
10 mins
Question 19
7 mins
Question 20
6 mins
Question 21
5 mins
Question 22
6 mins
Exercise 3.3
Page 88
Question 1
3 mins
Question 2
9 mins
Question 3
7 mins
Question 4
3 mins
Question 5
9 mins
Question 6
7 mins
Question 7
3 mins
Question 8
6 mins
Question 9
6 mins
Question 10
21 mins
Question 11
5 mins
Question 12
4 mins
Exercise 3.4
Page 97
Question 1
3 mins
Question 2
3 mins
Question 3
3 mins
Question 4
3 mins
Question 5
2 mins
Question 6
3 mins
Question 7
3 mins
Question 8
3 mins
Question 9
2 mins
Question 10
3 mins
Question 11
3 mins
Question 12
45 secs
Question 13
2 mins
Question 14
42 secs
Question 15
5 mins
Question 16
5 mins
Question 17
9 mins
Question 18
2 mins
Miscellaneous Exercise on Chapter 3
Page 100
Question 1
7 mins
Question 2
5 mins
Question 3
6 mins
Question 4
2 mins
Question 5
5 mins
Question 6
4 mins
Question 7
2 mins
Question 8
2 mins
Question 9
3 mins
Question 10
6 mins
Question 11
5 mins
Question 12
9 mins
Question 13
2 mins
Question 14
2 mins
Question 15
3 mins