UPSC CSE - GS
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Lesson 4 of 6 • 16 upvotes • 8:53mins
Some concepts of time and work.
6 lessons • 49m
Overview (in Hindi)
2:28mins
Average - Part 1 (in Hindi)
10:06mins
Average - Part 2(in Hindi)
10:08mins
Time and Work - 1 (in Hindi)
8:53mins
Time & Work -2 (in Hindi)
10:10mins
Time & Work - Part 3 (in Hindi)
8:01mins