Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it.
- 
					 — bbm — amb — m — a — bb
- 
                        - mbabm
- abmab
- mabam
- ambbm
 
Correct Option: C
The given letter series in below pattern.
mbb/m a a
After using the pattern the complete letter series will be as below.
mbb/m a a/mb b /m a a/ m bb
 
	