Correct Answer - Option 5 : 29332
Given:
CAR → 319
Logic → digital sum of the letter's position value.
C → 3, A → 1, R → 18 → 1 + 8 → 9
319
Similarly,
TRUCK
T → 20 → 2 + 0 → 2
R → 18 → 1 + 8 → 9
U → 21 → 2 + 1 → 3
C → 3,
K → 11 → 1 + 1 → 2
29332
Hence, the answer is 29332.