In a coding scheme, 'HELLO' is coded as 23, 18, 15, 12, 15. If 'WORLD' is coded as 25, 22, 18, 14, 12, what is the code for 'GOOD'?

Answer: A. 20, 15, 15, 12
The coding scheme shows a consistent pattern; 'GOOD' corresponds to 20, 15, 15, 12.