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Lessons
6 lessons • 48m
Overview (in Hindi)
2m 24s
Multiply by 11 (in Hindi)
8m 41s
3 Digit Multiply by 11 (in Hindi)
10m 12s
Multiply by 111 (in Hindi)
8m 28s
Trick for Square (in Hindi)
8m 12s
Tricks for NTPC, Group D
10m 36s