Practice Test Discussion

Q)

1, 5, 13, 31, 61, 125, 253

[Corporation Bank (PO), 2009]

    • Explanation

    The given series follows the below pattern,

    Number Series Test 6 question and answers, Solved Number Series problems, Number Series online test, Number Series tricks, Number Series quiz, Number Series tips

    So, 31 must be replaced by 29.

    Hence, Option C is correct.

    For more Short tricks and formulae click 

    Number series

    - Share with your friends! -

    Login to post your comment here...

    Comments