In a certain code, the word 'DOG' is coded as '47'. What is the code for 'CAT'?

B. 30

If '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 '1-16-16-12-5', what is the code for 'GRAPE'?

A. 7-18-1-16-5

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

A. 312