Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
CM _ _ LC _ ENL _ ME _ _C _ _NL

Correct option is A

Given Sequence: CM _ _ LC _ ENL _ ME _ _C _ _NL
Now, putting the letters in the blank spaces given in the option one by one:
Option (a) ENMCNLME - CM ENL/C MENL/ CME NL/C MENL
Here, 'CMENL' followed a pattern.
Option (b) EMNCNLME - CM EML/C NENL/ CME NL/C MENL (not followed the pattern)
Option (c) ENMCLNME - CME NL/C MENL/ CME LN/C MENL (not followed the pattern)
Option (d) ENMLNCME - CME NL/C MENL/ LME NC/C MENL (not followed the pattern)
Hence, the correct answer is (a) ENMCNLME