Overview

Concept Covered: Profit loss and discount, gain or loss, find the gain or loss percent, if the selling price of 5 pencils is equal to the cost price of four pencils then find the gain or loss percent.
Maths S.P of 5 pencils is equal to C.P of 4 pencils....
3 min(s)
21 Mar 2020
Rashmi Kathuria
Class 9
English
Video
Concept Video