Which of the following is correct with respect to grand daughter in the family?
Read the following information carefully and answer the questions. (i) P, Q, R, S, T and U are the six members of a family in which there are two married couples.
(ii) Teacher T, is married to a doctor who is mother of R and U.
(iii) Lawyer Q is married to P.
(iv) P has a son and a grandson.
(v) Out of the two married women one is a house wife.
(vi) There are one student and a male engineer in the family.
Which of the following is correct with respect to grand daughter in the family?