Lesson 9 of 17 • 9 upvotes • 6:08mins
In this video Aishwarya discusses various questions which appeared in the UPSC CSE preliminary examination from the topic profit, loss, and discount.
17 lessons • 1h 41m
Overview
3:52mins
Percentages
8:02mins
Ratio and Proportion
8:49mins
Age Problems
5:07mins
Averages
5:23mins
Number System
6:48mins
Speed, time, and Distance
7:31mins
Time and Work
7:11mins
Profit, Loss and Discount
6:08mins
Mensuration: Area
5:14mins
Mensuration: Volume
5:58mins
Mixtures
4:52mins
Linear Equations
6:02mins
Permutation and Combination
5:07mins
Probability
5:23mins
Geometry and Trigonometry
5:50mins
Series and Misc.
4:29mins