Lessons

10 lessons • 2h 20m

Illustrations on Factorials (in Hindi)

14m 43s

Challenging Problems on Factorials (in Hindi)

14m 52s

Important Problems of Permutations (in Hindi)

14m 47s

Miscellaneous Problems of Permutations (in Hindi)

15m 00s

Important Problems based on NPR Permutation (in Hindi)

12m 33s

Rank of a word & other Illustrations ( In Hindi )

14m 36s

Arrangement of Word & Digits PnC problems ( In Hindi )

11m 14s

Practice Problems of Arrangement ( In Hindi )

14m 00s

Permutations Under Restrictions : Gap Method ( In Hindi )

13m 47s

Combination of Gap and Box Method in PnC ( In Hindi )

14m 36s

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