Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
(NOTE: The odd one out is not based on the number of vowels or consonants in the word)

​Option A: VSW

​V - 3 = S , S + 4 = W 

This follows the given pattern.

Option B: HEI

H - 3 = E , E + 4 = I 

Option C: MJL

M - 3 = J , J + 4 =N ≠ L 

Option D: QNR

Q - 3 = N,  + 4 = R

Option  (c) MJL is the odd one out because it does not follow the same pattern as the others.

Thus, correct option is (c).