Which of the following letter clusters will replace the question mark (?) and complete the following letter cluster series?
OG, RL, XQ, GV, ?
Answer & explanation
Correct answer: option 1
Explanation:
OG, RL, XQ, GV, ?
The logic followed here is :
O → (+3) → R → (+6) → X → (+6) → G → (+9) → S
G → (+5) → L → (+5) → Q → (+5) → V → (+5) → A
So, the letter-cluster that replaces the (?) to complete the series is "SA"