Railway Exams
Free courses
Mathematics
Basic Maths
Lesson 3 of 3 • 1 upvotes • 7:15mins
In this course discusses time and work
3 lessons • 18m
Compound proportion/ Time and work overview
1:42mins
Compound Proportion / Time and Work Part 1 (in Hindi)
9:07mins
Compound Proportion / Time and Work Part 2 (in Hindi)
7:15mins