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Discussion :: Odd Man Out and Series

  1. 1, 3, 10, 21, 64, 129, 356, 777

  2. A.

    10

    B.

    21

    C.

    64

    D.

    129

    E.

    356

    View Answer

    Workspace

    Answer : Option E

    Explanation :

    A x 2 + 1, B x 3 + 1, C x 2 + 1, D x 3 + 1 and so on.

    So, 356 is wrong.


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