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    Identify the number from among the given options that does NOT belong to the following series. 243, 280, 172, 230, 92, 41, 16
    Question

    Identify the number from among the given options that does NOT belong to the following series.
    243, 280, 172, 230, 92, 41, 16

    A.

    16

    B.

    281

    C.

    230

    D.

    41

    Correct option is D

    Given:
    243, 280, 172, 230, 92, 41, 16
    Solution:
    The logic is as follows:
    243 - This number is multiple of 3.
    280 - This number is multiple of 7, 5 and 2.
    172 - This number is multiple of 2 and 43.
    230 - This number is multiple of 2, 5 and 23.
    92 - This number is multiple of 2 and 23.
    41 - This number is a prime number.
    16 - This number is multiple of 2.
    41, does NOT belong to the following series.

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