Lesson 3 of 10 • 1 upvotes • 14:15mins
This lesson some very good questions based on buying and selling as seen from exam point of view
10 lessons • 1h 50m
Course Overview (in Hindi)
1:33mins
Ratio and Proportion (in Hindi)
13:22mins
Profit and Loss (in Hindi)
14:15mins
Compound Interest (in Hindi)
12:30mins
Problems on Train (in Hindi)
13:38mins
Simple Interest (in Hindi)
10:17mins
Time and Work (in Hindi)
12:49mins
Percentage (in Hindi)
10:00mins
Boats and Stream (in Hindi)
10:45mins
HCF and LCM (in Hindi)
10:52mins