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