Lessons
14 lessons • 2h 5m
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मात्रक एवं विमा RRB NTPC and GROUP D
9m 36s
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विशेष मात्रक RRB NTPC &GROUP D
8m 53s
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RRB NTPC and GROUP D Science Questions Part 1 (in Hindi)
10m 17s
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RRB NTPC and GROUP D Science Questions Part 2 (in Hindi)
7m 54s
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RRB NTPC and GROUP D Science Questions Part 3 (in Hindi)
9m 37s
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Work power and energy part1
8m 48s
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Work power and energy part2 RRB NTPC 2019
12m 49s
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Mass weight and density part1 RRB NTPC and GROUP D
9m 59s
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Mass weight and density part2 RRB NTPC and GROUP D
9m 00s
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Numerical work, power and energy
8m 06s