COUNTING STRATEGIES (PERMUTATION AND COMBINATION) : FOR PRMO, RMO, NSEJS, IIT JEE



This is the basic sheet of counting. It contains some good questions also.
Feel free to ask any doubts.































Comments

  1. UnknownAugust 9, 2020 at 7:26 AM

    Thank u

    ReplyDelete
  2. UnknownSeptember 27, 2021 at 6:49 PM

    Thank you so much sir for study materials and video lectures.. Because of u i'll give IOQM.
    As I can't afford institute fees therefore I prepared by my self .
    Thanks a lot sir!

    ReplyDelete

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