Problems on Profit and Loss 1 (in Bengali)

Basic Concept on Profit and Loss (in Bengali)

14:19mins

Problems on Profit and Loss 1 (in Bengali)

12:06mins

Problems on Profit and Loss 2 (in Bengali)

9:22mins

Problems on Profit and Loss 3 (in Bengali)

11:00mins

Problems on Profit and Loss 4 (in Bengali)

13:21mins