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Discussion :: Number Series

  1. Look at this series: 83, 73, 93, 63, __, 93, 43, ... What number should fill the blank?

  2. A.
    33
    B.
    53
    C.
    73
    D.
    93

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    Answer : Option B

    Explanation :

    This is a simple subtraction series in which a random number, 93, is interpolated as every third number. In the subtraction series, 10 is subtracted from each number to arrive at the next.


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