Which letter-cluster will replace the question mark (?) in the following series?
PMJ, EBY, TQN, ?
Answer & explanation
Correct answer: option 2
Explanation:

Explanation:
PMJ, EBY, TQN, ?
The logic followed here is :
P → (-11) → E → (-11) → T → (-11) → I
M → (-11) → B → (-11) → Q → (-11) → F
J → (-11) → Y → (-11) → N → (-11) → C
So, the letter-cluster that replaces the (?) to complete the series is "IFC"