Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it.
- 
					 m _ p l _ pp l m p _ l m pp _
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                        - p m p l
- l m p l
- p m m l
- l m m l
 
Correct Option: A
As per given question, the letter series is following the below pattern.
m p pl 
After completing the pattern, we will get complete letter series.
m p pl / m ppl / mp p l / mpp l
 
	