Study the following information and answer the questions given below :
B of D means 'B is the mother of D',
B # D means 'B is the father of D',
B £ D means 'B is the sister of D',
B `div` D means 'B is the uncle D',
B + D means 'Bis the brother of D',
B = D means 'B is the aunt of D'.
If S = N # K, then which if the following is definitely true?

Options

A. S is the granduncle of K
B. N is the father of S
C. S is the grandmother of K
D. S is the grandaunt of K

Answer

D

Explanation

S = N = S is the aunt of N.
N # K = N is the father of K.
So, S aunt of N father of K.
Therefore, .S. the grandaunt of .K..