Railway Exams
Free courses
Mathematics
Basic Maths
Lesson 3 of 6 • 4 upvotes • 8:19mins
Important type with nice concept...
6 lessons • 47m
Overview of The Course (in Hindi)
4:35mins
Pipe and Cistern-1 (in Hindi)
8:21mins
Pipe and Cistern-2 (in Hindi)
8:19mins
Pipe and Cistern- 3 (in Hindi)
8:39mins
Pipe and Cistern-4 (in Hindi)
8:41mins
Pipe and Cistern-5 (in Hindi)
8:28mins