SSC Exams (Non Technical)/ Railway Exams
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Quantitative Aptitude
Basic Maths
Lesson 2 of 6 • 6 upvotes • 12:12mins
This video is continuation of TIME and WORK .In which we are studying how to use LCM method & Concept of EFFICIENCY.
6 lessons • 1h 12m
Time & Work: Part 1 (in Hindi)
12:49mins
Time & Work: Part 2 (in Hindi)
12:12mins
Time & Work: Part 3 (in Hindi)
12:51mins
Time & Work: Part 4 (in Hindi)
11:57mins
Time & Work: Part 5 (in Hindi)
11:44mins
Pipe & Cistern
10:59mins