Direction: Study the following information carefully and answer the questions given below:

Eight family members P, Q, R, S, T, U, V, and W are travelling to three different cities Mumbai, Delhi, and Panaji from three different trains Goa express, Rajdhani express, and Shatabdi express.

Three married couples in the family. No single parent in the family. Couples from the family are travelling to the same city. No more than three persons travelling to the same city. W is the sister-in-law of U, who is travelling to Delhi. S is the father of P and travelling to Mumbai by Shatabdi express. The niece of U is travelling with V’s daughter-in-law. P is the granddaughter of Q, who is travelling to Panaji by Goa express. V is the mother of U, who is the sister of S. R is the father-in-law of Q’s only son. T is the grandmother of P but T is not the spouse of Q.