Lesson 1 of 5 β’ 55 upvotes β’ 11:42mins

In this lesson I have discussed two previous year questions of the Ratio Proportion Variation.
5 lessons β’ 50m
Ratio Proportion Variation Previous Year Questions :- 01 (in Hindi)
11:42mins
Ratio Proportion Variation Previous Year Questions :- 02 (in Hindi)
9:39mins
Ratio Proportion Variation Previous Year Questions :- 03 (in Hindi)
10:23mins
Ratio Proportion Variation Previous Year Questions :- 04 (in Hindi)
8:58mins
Ratio Proportion Variation Previous Year Questions :- 05 (in Hindi)
9:28mins