In a coded message, 'RAT' is coded as '321', 'BAT' as '654', and 'CAT' as '987'. What is the code for 'BAT'?

B. 654

If the word 'FISH' is coded as '9-12-19-8', what is the code for 'BIRD'?

A. 2-9-18-4

If the word 'HELLO' is coded as '851212', what is the code for 'WORLD'?

C. 231418

Using the same coding system, if 'APPLE' is coded as '1161612', what is the code for 'GRAPE'?

B. 7181612

If 'SUN' is coded as '191421', what is the code for 'MOON'?

A. 13151414