In a coding system, 'HELLO' is coded as '8-5-12-12-15'. What would 'WORLD' be coded as?

A. 23-15-18-12-4

In a certain code, if 'DOG' is coded as '415', what is the code for 'FISH'?

A. 61489

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

A. 3-1-20

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

B. 312

In a coding system where Z=26, Y=25, X=24, and so forth, what is the coded value for the word 'DOG'?

C. 4-15-7