Given that 'RAT' is coded as '181920', and 'BAT' is coded as '221920', what is the code for 'CAT'?

A. 31220

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

If in a certain code, 'CAT' is coded as 'DBU', how is 'DOG' coded in that language?

A. EPH

If in a certain code, 'CAT' is coded as 'DBU', how is 'DOG' coded in that code?

A. EPH

In a certain code, 'MANGO' is coded as 'NBOPH'. How is 'BANANA' coded?

A. CBANBO