Correct option is A

Logic:
First letter -10 = Second letter, First letter -4 = Third letter (based on alphabetical positions).
Explanation (applied left to right):
LEB → L (12) -10 = 2 (B ≠ E), L -4 = 8 (H ≠ B)
JZF → J (10) -10 = 0 Means Z (valid), J -4 = 6 (F)
TJP → T (20) -10 = 10 (J), T -4 = 16 (P)
MCI → M (13) -10 = 3 (C), M -4 = 9 (I)
Thus, LEB does not follow the given logic
Final Answer:
LEB does not belong to the group.
Final Correct Option:
(A)
Alternative method: