Correct option is B
Information Given:
UPNF → YLPD
CHRB → GDTZ
Find: KZVX → ?
Logic:
Apply fixed changes to each letter position:
1st letter: +4
2nd letter: −4
3rd letter: +2
4th letter: −2
Explanation:
UPNF → YLPD
U → Y (+4)
P → L (−4)
N → P (+2)
F → D (−2)
CHRB → GDTZ
C → G (+4)
H → D (−4)
R → T (+2)
B → Z (−2, with wrap-around)
Apply the same to KZVX:
K → O (+4)
Z → V (−4)
V → X (+2)
X → V (−2)
Result = OVXV
Final Answer:
OVXV
Final Correct Option:
B