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Discussion :: Sets, Relations and Functions

  1.  A survey shows that 63% of the Americans like cheese whereas 76% like apples. If x% of the Americans like both cheese and apples, then we have

  2. A.

    x ? 39

    B.

    x ? 63

    C.

    39 ? x ? 63

    D.

    none of these

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    Workspace

    Answer : Option C

    Explanation :

    39 ? x ? 63


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