question_answer

P, Q, R, S, T, U are 6 members of a family in which there are two married couples. T, a teacher is married to a doctor who is mother of R and U. Q, the lawyer is married to P. P has one son and one grandson. Of the two married ladies one is a housewife. There is also one student and one male engineer in the family. Which of the following is true about the grand - daughter of the family?

A)  She is a student.

B)  She is a lawyer.

C)  She is an engineer.        

D)  She is a doctor.

E)  None of these