Three of the following four letter-clusters are alike in a certain way and one is different. Select the odd one.
Answer & explanation
Correct answer: option 1
KMQT ⇒ K → (+2) → M → (+4) → Q → (+3) → T (ODD)
LNQU ⇒ L → (+2) → N → (+3) → Q → (+4) → U
QSVZ ⇒ Q → (+2) → S → (+3) → V → (+4) → Z
ACFJ ⇒ A → (+2) → C → (+3) → F → (+4) → J