Question

    Select the number from among the given options that can

    replace the question mark (?) in the following series. 589, 594, 601, 610, 621, ?
    A 634 Correct Answer Incorrect Answer
    B 637 Correct Answer Incorrect Answer
    C 649 Correct Answer Incorrect Answer
    D 641 Correct Answer Incorrect Answer

    Solution

    589 + 5 = 594 594 + 7 = 601 601 + 9 = 610 610 + 11 = 621 621 + 13 = 634.

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