SSC Exams (Non Technical)/ Railway Exams
Free courses
Quantitative Aptitude
Basic Maths
Lesson 5 of 10 • 44 upvotes • 15:00mins
In this lesson we have discussed how to find whether a number is prime or not also discussed about twin relatively & Co prime numbers
10 lessons • 1h 59m
Number System Overview
6:00mins
Number System L01
12:28mins
Number System L 02
12:54mins
Number System L 03
9:50mins
Number System L 04
15:00mins
Number System L05
10:35mins
Number System L06
13:35mins
Number System L09
14:24mins
Number System L10
11:12mins
Number System L11
13:21mins