18:18

VEN DIAGRAM/The Study centre by Mahabeer sir

15:15

VEN DIAGRAM/The Study centre by Mahabeer sir

12:20

VEN DIAGRAM/The Study centre by Mahabeer sir

13:46

Average by Mahabeer Sir/Problems based on Average

16:00

Average by Mahabeer Sir/Problems based on Average

14:59

Average by Mahabeer Sir/Problems based on Average

20:09

Average by Mahabeer Sir/Problems based on Average

0:32

Surds and indices by Mahabeer Sir short tricks