Select the letter-cluster that can replace the question mark (?) in the following series.
RAB, SZD, TYF, UXH, ?
Answer & explanation
Correct answer: option 1
Explanation:
RAB, SZD, TYF, UXH, ?
The logic followed here is :
R → (+1) → S → (+1) → T → (+1) → U → (+1) → V
A → (-1) → Z → (-1) → Y → (-1) → X → (-1) → W
B → (+2) → D → (+2) → F → (+2) → H → (+2) → J
So, the letter-cluster that replaces the (?) to complete the series is "VWJ"