In a certain code, 'HELLO' is written as 'IFMMP'. How would 'WORLD' be coded in the same way?

A. XPSME

If 'APPLE' is coded as 'BQQMF', what is the code for 'GRAPE'?

A. HSBQF

In a certain code, 'SCHOOL' is coded as 'TIDMPM'. What is the code for 'COLLEGE'?

B. DPMLIG

If 'FISH' is coded as 'GJTI', how is 'BIRD' coded in that code?

A. CJSF

Given the input '5 3 8 1 6', what is the output after rearranging in descending order?

A. 8 6 5 3 1