If 'CAT' is coded as '3120', what is the code for 'DOG'?

B. 4156

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

In a certain code, 'SCHOOL' is coded as 'TIDPMM'. How is 'COLLEGE' coded?

D. DPMLHE

If 'PENCIL' is coded as '162314', what is the code for 'PEN'?

A. 162

In a coding system, 'RAT' is coded as '181920'. If 'R' is 18, 'A' is 1, and 'T' is 20, how is 'BAT' coded?

A. 221820