Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
Answer & explanation
Correct answer: option 2
HSP ⇒ H→(OPPOSITE)→S →(-3)→ P
JQT⇒ J → ( OPPOSITE)→ U →(+3)→ T
FUR ⇒ F →(OPPOSITE)→ U →(-3)→ R
LOL ⇒ L →(OPPOSITE)→ O →(-3)→ L