In a coding system, 'FISH' is represented as '614891'. If 'F' is 6, 'I' is 9, 'S' is 19, and 'H' is 8, what is the code for 'BIRD' where 'B' is 2, 'I' is 9, 'R' is 18, and 'D' is 4?

A. 29184

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

In a certain coding system, 'RIVER' is coded as '1892218'. What is the code for 'WATER'?

A. 23120520

If 'HOUSE' is coded as '8151921', what is the code for 'HOME'?

B. 8151312

If 'A' is coded as '1', 'B' as '2', and 'C' as '3', what is the code for 'CAB'?

C. 321