SSC Exams (Non Technical)/ Railway Exams
Free courses
Quantitative Aptitude
Basic Maths
Lesson 2 of 6 • 43 upvotes • 10:04mins
6 lessons • 1h
Pipe and Cistern Lesson 1 (in Hindi)
10:01mins
Pipe and Cistern Lesson 2 (in Hindi)
10:04mins
Pipe and Cistern Lesson 3 (in Hindi)
10:03mins
Pipe and Cistern Lesson 4 (in Hindi)
10:05mins
Pipe and Cistern Lesson 5 (in Hindi)
Pipe and Cistern Lesson 6 (in Hindi)
10:08mins