Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster DOES NOT belong to that group? (Note: The odd man 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. DBE.
Logic: 1st letter - 3 = 2nd letter, 2nd letter + 4
Except DBE, all words follow the same logic.