Subject

    Verbal Reasoning

    Topic

    Number Series Completion

    28, 25, 5, 21, 18, 5, 14, ... choose which pair of numbers comes next?

    ক)
    11, 5
    খ)
    10, 7
    গ)
    11, 8
    ঘ)
    5, 10
    ঙ)
    10, 5

    Explanation

    This is an alternating subtraction series with the interpolation of a random number, 5, as every third number. In the subtraction series, 3 is subtracted, then 4, then 3, and so on.

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