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)

a _ bd _ da _ dbc _ b _ dc


A) aabbc

B) bbcca

C) caabb

D) ccbaa

Answer:

Option D

Explanation:

The series is - acbd/cdab/dbca/badc.

clearly, each group consists of letters of the previous group in the order - second, fourth, first, third.

Hence the answer is (d).