Railway Exams
Free courses
Mathematics
Basic Maths
Lesson 2 of 6 • 18 upvotes • 13:41mins
Time and work on efficiency
6 lessons • 1h 3m
Time and Work Part 1 (in Hindi)
13:39mins
Time and Work Part 2 (in Hindi)
13:41mins
Time and Work Part 3 (in Hindi)
10:11mins
Time and Work Part 4 (in Hindi)
9:45mins
Time and Work Part 5 (in Hindi)
10:54mins
Course Overview (in Hindi)
5:24mins