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Discussion :: Sets, Relations and Functions

  1.  If n (A) = 115, n (B) = 326, n (A-B) = 47, then n (A U B) is equal to

  2. A.

    165

    B.

    370

    C.

    373

    D.

    422

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    Workspace

    Answer : Option C

    Explanation :

    373


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