Four letter clusters have been given out of which three are alike in some manner and one is different. Select the letter cluster that is different.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. FCXB.
1st letter - 3 = 2nd letter, Opposite of 2nd letter = 3rd letter, 3rd letter - 3 = 4th letter
Option 1: FCXB: F - 3 = C, Opposite of C = X, X - 3 = U, This does not follow the logic.