In a coding system, 'FISH' is coded as '2468' and 'BIRD' is coded as '1357'. What is the code for 'HIS'?

A. 246

If the letter 'Z' is coded as '26', what will be the code for the word 'HELLO'?

A. 8-5-12-12-15

If 'FISH' is coded as 6141918, what is the code for 'BIRD'?

A. 2919184

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

A. EPH

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

B. 312