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    What should come in place of the question mark (?) in the given series?18, 49, 18, 45, 18, 41, 18, (?)​
    Question

    What should come in place of the question mark (?) in the given series?
    18, 49, 18, 45, 18, 41, 18, (?)​

    A.

    31

    B.

    34

    C.

    37

    D.

    29

    Correct option is C

    Given: 18, 49, 18, 45, 18, 41, 18, (?)
    Logic: Each alternate number in the series (the numbers at odd places) is 18.
    Also, subtract 4 from each alternate term (the numbers at even places) to get the next alternate term.
    49 - 4 = 45
    45 -  4 = 41
    Similarly, 41 -  4 = 37
    Thus, the correct answer is (c).

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