Question

Answer the questions based on the information given below. Eight persons, P, Q, R, S, T, U, V, and W, belong to a family which consists of three generations. No single person in the family is a parent. There are only two persons in the 3 rd generation. S is father-in-law of Q, who has one son. Q’s husband is only brother of R. V is only daughter of P. T, who has only one son, is mother-in-law of P. U is not married to Q.