CAT & Other MBA Entrance Tests
Free courses
Strategy & College Overview
Strategy to Crack CAT
Lesson 3 of 5 • 12 upvotes • 7:28mins
Basic concepts on ratio and proportion
5 lessons • 35m
Course Overview
2:07mins
Permutations and Combinations
10:14mins
Ratio and Proportion
7:28mins
Averages
7:36mins
Percentage
7:56mins