If 'MANGO' is coded as 'NBOHP', what is the code for 'GRAPE'?

A. HSBQF

In a certain code, the word 'HELLO' is coded as '8-5-12-12-15'. What is the code for 'WORLD'?

A. 23-15-18-12-4

In a certain code, 'RAT' is coded as '18920'. How is 'BAT' coded?

A. 21920

If A=1, B=2, C=3, and so on, what is the code for the word 'CAT'?

B. 312

If 'MOUSE' is coded as 13121521, what is the code for 'HOUSE'?

A. 81521521