Lesson 6 of 14 • 19 upvotes • 14:51mins

A serious candidate must know the importance of previous year questions. This lesson is based on the questions asked from the chapters Percentage, Profit and loss, Discount. I explained all the questions with just one concept. I used fraction form of percentage to solve maximum number of questions. It will save your time in exam and also help you in solving questions from the chapters like DI, SI ,CI, Mixture and alligations
14 lessons • 2h 45m
Percentage, Profit and Loss and Discount Part 1 (in Hindi)
13:06mins
Percentage, Profit and Loss and Discount Part 2 (in Hindi)
10:13mins
Percentage, Profit and Loss and Discount Part 3 (in Hindi)
11:14mins
Percentage, Profit and Loss and Discount Part 4 (in Hindi)
9:23mins
Percentage, Profit and Loss and Discount Part 5 (in Hindi)
12:17mins
Percentage,Profit and Loss and Discount part -6 (in Hindi)
14:51mins
Percentage, Profit and Loss and Discount Part 7 (in Hindi)
10:01mins
Percentage, Profit and loss, Discount part -8 (in Hindi)
11:14mins
SI and CI part-1 (in Hindi)
13:40mins
SI and CI Part -2 (Hindi)
10:35mins
SI and CI part -3 (in Hindi)
12:12mins
SI and CI part -4 (in Hindi)
12:07mins
SI and CI Part -5 (in Hindi)
13:36mins
Boat and stream part -1 (in Hindi)
11:01mins