Five letter-clusters have been given, out of which four are alike in some manner and one is different. Select the letter-cluster that is different.
WXZ, RSU, MNP, KLM, EFH
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. KLM.
Logic: 1st letter + 1 = 2nd letter; 2nd letter + 2 = 3rd letter
All words follow the same logic, except KLM.