Lesson 1 of 5 • 31 upvotes • 10:52mins
This concept can solve every Time & work problem in shortest time.....And you will be able to visualise the problem so that you can solve it very confidently ..I am sure, after this class you will be bossing the topic.....
Time and Work: Don't Miss Your Marks (in Bengali)
10:52mins
Arithmetic: Time and Work-These tricks won't let you miss a single mark Part-2 (in Bengali)
9:16mins
Time and Work-Don't miss a single mark Part 3 (in Bengali)
8:15mins
Time and Work-You won't miss a Single Mark Part 4 (in Bengali)
9:39mins
Time and Work end and Link with Pipes and Cisterns Part-5 (in Bengali)
10:56mins