Correct option is B
Given:
MBKF → OGMK
QLOP → SQQU
UVSZ → ?

Logic: → Pattern: +2, +5, +2, +5
MBKF → OGMK
M → O (+2)
B → G (+5)
K → M (+2)
F → K (+5)
QLOP → SQQU
Q → S (+2)
L → Q (+5)
O → Q (+2)
P → U (+5)
Apply same to UVSZ:
U → W (+2)
V → A (+5)
S → U (+2)
Z → E (+5)
→ So, UVSZ → WAUE
Final Answer: WAUE
Final Correct Option: (B)