Explanation:

‘A + B  ’ means ‘A is the sister of B’
‘A − B ’ means ‘A is the daughter of B’
‘A × B ’ means ‘A is the brother of B’
‘A ÷ B ’ means ‘A is the husband of B’
If  V + U × Q − T ÷ R + P × S ,

which means

V is the sister of U is the brother of Q is the daughter of T is the husband of R is the sister of P is the brother of S
So , the answer would be option c)Maternal uncle.