Question

Which sequence of letters when placed in the blanks one after the other will complete the given letter series ?

a _ bbc _ aab _ cca _ bbcc

• A. bacb
• B. acba
• C. abba
• D. caba

Answer 1

The correct option is B acba

Option (B) is the correct answer
Explanation:
Let's divide the series in equal part
a _ b/bc _/ aab /_ cc/a _ b/bcc
The series is in the form, aab/bcc/aab/bcc/aab/bcc where the terms aab and bcc are repeated alternately.
Hence acba is the correct answer.