Step 1: Analyze the given code — LIGHT → NKKFR. Let’s determine the letter-wise shift:
L → N (+2)
I → K (+2)
G → K (+4)
H → F (−2)
T → R (−2) Step 2: Apply same pattern to CLOUD —
C → E (+2)
L → N (+2)
O → S (+4)
U → S (−2)
D → B (−2) \
Step 3: Combine letters — ENSSB Step 4: Conclusion — Option (c) is correct.