Three of the following four-letter clusters are alike in a certain way and one is different. Find the odd one out.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. DWKO.
1. DWKO: D ⇔ W, K ⇔ P
2. QJUF: Q ⇔ J, U ⇔ F
3. HSYB: H ⇔ S, Y ⇔ B
4. GTXC: G ⇔ T, X ⇔ C