If 'A' is coded as '1', 'B' as '2', and 'C' as '3', what is the code for the word 'CAB'?

C. 231

If 'RAT' is coded as '918', what is the code for 'ART'?

B. 981

In a certain code, 'CAT' is coded as '3120'. How is 'DOG' coded if 'D' is 4, 'O' is 15, and 'G' is 7?

A. 4157

If 'APPLE' is coded as '12345', what would be the code for 'LEMON' if 'L' is 12, 'E' is 5, 'M' is 13, 'O' is 15, and 'N' is 14?

B. 12131415

If 'A' is coded as '1', 'B' as '2', and 'C' as '3', what is the code for 'CAB'?

C. 321