Four letter clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter cluster.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. DBGH.
The logic used here is:
1st letter - 1 = 2nd letter
2nd letter + 5 = 3rd letter
3rd letter + 1 = 4th letter
Option 1: DBGH
D - 1 = C
C + 5 = H
H - 1 = G
This does not follow the logic.
Hence, DBGH is the odd one out.