In a coding scheme, 'APPLE' is coded as 'BQMFQ', and 'GRAPE' is coded as 'HSBHF'. What is the code for 'LEMON'?

A. MFNPO

Which of the following groups is different from the others?

D. 50, 52

Which of the following numbers is the odd one out?

D. 10

If A + B means A is the brother of B, B - C means B is the sister of C, and C * D means C is the mother of D, what is the relationship of A to D?

C. UNCLE

In a coding system, 'FISH' is coded as '6148' and 'HAT' is coded as '814'. What is the code for the word 'HITS'?

A. 8146