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    Find out the wrong number. 56, 60, 71, 91, 131, 211, 371
    Question



    Find out the wrong number.
    56, 60, 71, 91, 131, 211, 371

    A.

    56

    B.

    60

    C.

    71

    D.

    91

    E.

    211

    Correct option is B


    The pattern of the series:

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