In a certain code, 'CAT' is coded as '3120'. How is 'DOG' coded if 'D' is 4, 'O' is 15, and 'G' is 7?

A. 4157

If 'APPLE' is coded as '12345', what is the code for 'LEMON' if 'L' is 12, 'E' is 5, 'M' is 13, 'O' is 15, and 'N' is 14?

C. 1251315

In a coding system, 'FISH' is represented as '614891'. What is the code for 'BIRD' if 'B' is 2, 'I' is 9, 'R' is 18, and 'D' is 4?

A. 29184

If 'HOUSE' is coded as '8151921', what is the code for 'CAGE' if 'C' is 3, 'A' is 1, 'G' is 7, and 'E' is 5?

A. 3175

In a certain code, 'RAT' is coded as '181920'. How would 'BAT' be coded if 'B' is 2, 'A' is 1, and 'T' is 20?

A. 2120