If A=1, B=2, C=3, ..., Z=26, what is the code for the word 'CAT'?

A. 3-1-20

In a certain code, the word 'HELLO' is coded as '8-5-12-12-15'. What is the code for 'WORLD'?

A. 23-15-18-12-4

If A=1, B=2, C=3, and so on, what is the code for the word 'CAT'?

B. 312

If 'APPLE' is coded as '1161215', what is the code for 'GRAPE'?

A. 7181615

If A=1, B=2, C=3, and so on, what is the code for the word 'CAT'?

B. 312