Based on the position in the English alphabetical order, three of the following letter-clusters are alike in some manner and one is different. Select the odd letter-cluster.
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: B
Explanation
The correct answer is option 2 i.e. PSKI.
Logic: 1st and 3rd letters are opposite; 2nd and 4th letters are opposite.
Except PSKI, All words follow the same logic. While PSKI → P ⇔ K; S - 10 = I