JEE Main & Advanced Mathematics Functions Question Bank Self Evaluation Test - Relation and Functions-II

  • question_answer
    The number of objective functions from a set A to itself when A contains 106 elements, is

    A) 106

    B) \[{{(106)}^{2}}\]

    C) \[(106)!\]

    D) \[{{2}^{106}}\]

    Correct Answer: C

    Solution :

    [c] The total number of objective functions form a set a containing 106 elements to itself is (106)!


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