Read the information carefully and answer the following questions.
(i) ′A+B′ means 'A is the father of B'.
(ii) ′A×B′ means 'A is the sister of B'.
(iii) ′A$B′ means 'A is the wife of B'.
(iv) ′A%B′ means 'A is the mother of B'.
(v) ′A B′ means 'A is the son of B'.
What should come in place of the question mark to establish that T is the sister-in-law of Q in the expression ′R%T×P?Q+V′?