Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter cluster.
Answer & explanation
Correct answer: option 1
PSVX → P → (+3) → S → (+3) → V → (+2) → X ( THIS IS ODD)
ZCFI → Z → (+3)→ C → (+3)→ S → (+3) → I
JMPS → J → (+3)→ M → (+3)→ P → (+3) → S
ORUX → O → (+3)→ R → (+3)→ U → (+3) → X