If 'SUN' is coded as 19, 21, 14 and 'MOON' is coded as 13, 15, 15, 14, what is the code for 'STAR'?

Answer: A. 19, 20, 1, 18
The letters correspond to their positions in the alphabet: 'S' is 19, 'T' is 20, 'A' is 1, 'R' is 18.