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 consonants/vowels or their position in the letter cluster.)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1, i.e., PSU.
Logic: HKN
H + 3 = K, K + 3 = N
All follow the same logic except option 1.