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

A. HSBQF

In a coded relation, if M + N means M is the aunt of N, M - N means M is the uncle of N, and M × N means M is the cousin of N, what is the relationship of O if M + O - N?

D. O IS THE SISTER OF N

What character should replace the question mark in the pattern: X, Y, Z, A, B, ?

A. C

Given the input '5 3 8 1 6', what will be the output after sorting the numbers in descending order?

A. 8 6 5 3 1

Select the odd pair of numbers from the list.

B. 4, 6