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Discussion :: Sets, Relations and Functions

  1.  If A is any set, then

    2. A.

    A ∩ A' = U
    B.

    A ∪ A' = U
    C.

    A ∪ A' = ø
    D.

    None of these

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    Answer : Option A

    Explanation :

    A ∩ A' = U

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