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

B. 312

Using the same coding system, what is the numerical code for the word 'DOG'?

C. 714

What is the numerical representation of the word 'HELLO'?

A. 8-5-12-12-15

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

C. 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