Three of the following four letter clusters are alike in a certain way and one is different. Pick the cluster that is different from the rest.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. GHI.
Logic: 1st letter - 1 = 2nd letter; 2nd letter - 1 = 3rd letter
Except GHI, All words follow the same logic.
While GHI → G + 1 = H; H + 1 = I