Given below is the series in which one number is wrong. Consider this wrong…

IBPS · 2019

Given below is the series in which one number is wrong. Consider this wrong number as the value of A in the second series and find the value of D based on the pattern of first series

1, 3, 6, 21, 88, 445, 2676
(A), (B), (C), (D)

  1. A.

    685

  2. B.

    136

  3. C.

    33

  4. D.

    10

  5. E.

    30

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