Three of the following four letter-clusters are a like in a certain way and one is different.
Pick the odd one out.
Answer & explanation
Correct answer: option 1
FHG = F → (+2) → H → (-1) → G (THIS IS ODD)
WZY = W → (+3) → Z → (-1) → Y
LON = L → (+3) → O → (-1) → N
ADC = A → (+3) → H → (-1) → C