Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.
Answer & explanation
Correct answer: option 4
MPT⇒ M →(+3)→ P→(+4) →T
FIM ⇒ F →(+3)→ I→(+4) →M
GJN ⇒ G →(+3)→ J→(+4) →N
DGI ⇒ D →(+3)→ G→(+2) →I(ODD)