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

A. 8

If 'HOUSE' is coded as '89123' and 'MOUSE' is coded as '79123', what is the code for 'M'?

A. 7

In a coded language, 'CAT' is coded as '312', 'DOG' as '415', and 'BAT' as '213'. What is the code for the word 'BAD'?

A. 213

In a code language, 'FISH' is coded as '6148' and 'BIRD' is coded as '2974'. What is the code for 'H'?

A. 8

If 'APPLE' is coded as '13524', 'BANANA' as '214321', and 'GRAPE' as '75432', what is the code for 'RAP'?

A. 432