‘A + B’ means ‘A is the brother of B’.
‘A - B’ means ‘A is the mother of B’.
‘A × B’ means ‘A is the husband of B’.
‘A ÷ B’ means ‘A is the sister of B’.
‘A @ B’ means ‘A is the son of B’.
If U + V ÷ W - X × Y, which of the following statements is correct?

A

U is Y’s husband’s mother’s brother.

B

W, X and Y are sisters.

C

V is the father of X’s mother.

D

Y is the wife of W.