Question

    In each of these questions a number series is given. In each series only one number is wrong. Find out the wrong number.

    192     576     72     216     28      81

    A 81 Correct Answer Incorrect Answer
    B 72 Correct Answer Incorrect Answer
    C 28 Correct Answer Incorrect Answer
    D 216 Correct Answer Incorrect Answer
    E 576 Correct Answer Incorrect Answer

    Solution

    192     3 = 576 576    8 = 72 72       3 = 216 216      8 =  27 27       3 = 81

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