Based on the position in the English alphabetical order, three of the following letter- clusters are alike in some manner and one is different. Select the odd letter-cluster.
Answer & explanation
Correct answer: option 1
IDAY = I → (+5) → D → (-3) → A → (-2) → Y (THIS IS ODD)
SNJH = S → (+5) → N → (-4) → J → (-2) → H
QLHF = Q → (+5) → L → (-4) → H → (-2) → F
VQMK = V → (+5) → Q → (-4) → M → (-2) → K