Series Completion - Verbal and Reasoning

Directions to SolveIn each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
Q1:

cccbb _ aa _ cc _ bbbaa _ c

A aebe

B baca

C baba

D acba

ANS:B - baca

Explanation: The series is ccc bbb aaa/ccc bbb aaa/c. Thus, the pattern ccc bbb aaa is repeated.