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Discussion :: Sets, Relations and Functions

  1.  If f : A ---> B is a bijective function, then f -1 of f =

    2. A.

    f
    B.

    f -1
    C.

    f o f -1
    D.

    IA(Identity map of the set A)

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    Workspace

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    Answer : Option D

    Explanation :

    IA(Identity map of the set A)

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