Lesson 2 of 5 • 13 upvotes • 9:16mins
Shortest Concept to solve Time and work problems....it will help you to solve pipes and cisterns problems similarly.. I am sure after these lessons you will feel more confident and solve this kind of problems very easily...
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