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.
Answer & explanation
Correct answer: option 1
PSH ⇒ P →(+3)→ S→(OPPOSITE) →H ((ODD)
SWD ⇒ S →(+4)→ W →(OPPOSITE) →D
FJQ⇒ F →(+4)→ J→(OPPOSITE) →Q
LPK ⇒ L→(+4)→ P→(OPPOSITE) →K