Three of the following four-letter clusters are alike in a certain way and one is different. Pick the odd one out.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. NKI.
The logic used here is: 1st letter - 3 = 2nd letter, 2nd letter + 1 = 3rd letter
Option 1: TQR: T - 3 = Q, Q + 1 = R, This follows the logic.
Option 4: NKI: N - 3 = K, K + 1 = L, This does not follow the logic.