SSC Exams (Non Technical)/ Railway Exams
Free courses
Quantitative Aptitude
Advance Maths
Lesson 1 of 6 • 3 upvotes • 8:25mins
Here you will learn how to find mean by using direct method.
6 lessons • 58m
How to Find Mean
8:25mins
How to find Median
9:40mins
How to Find Mean by Step Deviation Method
10:16mins
How to Find Median
12:02mins
How to Find Mode
9:12mins
How to Draw Pie Diagram
8:37mins