Discussion Forum



This type of questions usually consists of a series, of small letters which follow a certain pattern. However, some letters are missing from the series. These missing letters are then given in a proper sequence as one of the alternatives. It required to choose this alternative as the answer.

1)

b _ b _ bb _ _ bbb _ bb _ b


A) bbbbba

B) bbaaab

C) ababab

D) aabaab

Answer:

Option C

Explanation:

The series is babb/bbab/bbba/bbbb.

Thus, in each sequence,'a' moves one stepforward and 'b' takes its place and finally in the fourth sequence, it is eliminated.

Hence the answer is (c).