Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
A A _ A B _ A B C _ A _ C _ E
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. BCDBD.
Given series: A A _ A B _ A B C _ A _ C _ E
A / A B / A B C / A B C D / A B C D E
Here, letters are increasing in each step.