In a certain code language,
‘A + B’ means ‘A is the mother of B’,
‘A - B’ means ‘A is the father of B’,
‘A $$\times$$ B’ means ‘A is the brother of B’ and ‘A
& B’ means ‘A is the sister of B’.
How is Q related to N if N - D $$\times$$ P + Q & C?

A

Sister

B

Daughter’s daughter

C

Daughter

D

Sister’s daughter