Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
ZBQS, WXLM, ? , QPBA, NLWU
Answer & explanation
Correct answer: option 3
Explanation:
ZBQS, WXLM, ? , QPBA, NLWU
The logic followed here is :
Z → (-3) → W → (-3) → T → (-3) → Q → (-3) → N
B → (-4) → X → (-4) → T → (-4) → P → (-4) → L
Q → (-5) → L → (-5) → G → (-5) → B → (-5) → W
S → (-6) → M → (-6) → G → (-6) → A → (-6) → U
So, the letter-cluster that replaces the (?) to complete the series is "TTGG"