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 option4 i.e. RUXAE.
Logic: 1st letter + 3 = 2nd letter; 2nd letter + 3 = 3rd letter; 3rd letter + 3 = 4th letter; 4th letter + 3 = 5th letter
R + 3 = U; U + 3 = X + 3 = A + 3 = D ≠ E
All are follow same logic except Option 4.