Listen NCERT Audio Books to boost your productivity and retention power by 2X.

20

Simplify:

10

Multiply:

11

Multiply:

12

Multiply:

13

Multiply:

14

Multiply:

15

Multiply:

16

Multiply:

20

Simplify:

21

Simplify:

22

Simplify:

23

Simplify:

24

Simplify:

25

Simplify:

26

Simplify:

27

Simplify:

28

Simplify:

29

Simplify:

30

Simplify:

31

Simplify:

32

Simplify: