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Discussion :: Number Series

  1. What will come at the place of question mark ?
    6, 11, 31, 121, 601, ?

  2. A.

     3600

    B.

     3621

    C.

     3601

    D.

     3611

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    Answer : Option C

    Explanation :

    Logic:
    First Term = 6.

    Second term = 6*2 -1 = 11.

    Third term = 11* 3 - 2 = 31.

    Fourth term = 31 *4 - 3 = 124 -3 = 121.

    Fifth term = 121*5 - 4 = 601.

    Sixth term = 601 *6 = 3606 - 5 = 3601.


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