Lesson 17 of 17 • 0 upvotes • 8:40mins

This lesson is about finding the rank of a word. Though the video is a bit long, but you can find the rank of a particular word withing seconds after solving few sums.
17 lessons • 1h 46m
Introduction
2:28mins
Calender
8:21mins
Permutations: Part 1
7:22mins
Permutations: Part 2
8:36mins
Cube Root
5:45mins
Average: Part 1
4:36mins
Average: Part 2
7:15mins
Chain Rule: Part 1
5:57mins
Chain Rule: Part 2
7:42mins
Boats and Streams
4:35mins
How to find remainder in seconds
5:06mins
Square roots in seconds
5:01mins
Cube of a number part 1
7:14mins
Cube of a number part 2
6:33mins
Problems on ages part 1
4:35mins
Problems on ages part 2
6:11mins
Finding the rank of the word within seconds
8:40mins