In a certain code, 'COLD' is coded as '3142', 'WARM' as '2513', and 'BOLD' as '2143'. What is the code for 'MOLD'?

B. 2143

In a mixed letter coding system, if 'CAT' is coded as '312' and 'DOG' is coded as '415', what is the code for 'GAT'?

B. 314

In a coding scheme, 'FISH' is coded as '6789' and 'BIRD' is coded as '1234'. What is the code for 'RIB'?

B. 241

If 'HOUSE' is coded as '98765' and 'MOUSE' is coded as '87654', what is the code for 'MOUSE'?

A. 87654

In a certain code, 'APPLE' is coded as 'ZKQOV'. How is 'ORANGE' coded in the same language?

B. LQZOV