If the word 'HELLO' is coded as '85121215', what is the code for 'WORLD'?

C. 23181512

In a coding system, 'FISH' is represented as '61489'. If 'F' is 6, 'I' is 9, 'S' is 19, and 'H' is 8, what is the code for 'BIRD' where 'B' is 2, 'I' is 9, 'R' is 18, and 'D' is 4?

A. 29184

If the word 'CAT' is coded as '3120', what is the code for the word 'DOG'?

A. 4157

In a coding system, 'FISH' is represented as '6789'. If 'F' is 6, 'I' is 7, 'S' is 8, and 'H' is 9, what is the code for 'BIRD' where 'B' is 2, 'I' is 7, 'R' is 18, and 'D' is 4?

A. 27418

If 'APPLE' is coded as '13524', 'BANANA' as '214213', and 'GRAPE' as '71524', what is the code for 'RAP'?

A. 752