Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it.
- 
					 KLM_, KL_N, K_MN, _LMN
- 
                        - NMLK
- KLMN
- LKNM
- KLNM
 
Correct Option: A
As per given question, the letter series is following the below pattern.
KLM N 
After using the pattern the complete letter series will be as below.
KLM N / KL M N / K L MN / K LMN
 
	