Directions: These questions are based on the following information.

There are eight family members P, Q, R, S, T, U, V and W. They all have a different profession, viz Doctor, Manager, Psychologist, Dentist, Lawyer, Jeweller, Engineer and Accountant, but not necessarily in the same order. R is father of the Dentist. V is daughter of the Manager. Doctor is grandmother of U, who has two brothers and who is a Psychologist. The Manager S is married to P. R is a Jeweller who is married to the Lawyer. Q is mother of U and T. There are two married couples in the family. The Psychologist is a female, while the Engineer is a male. The Accountant is a sister of the Jeweller, who is married to Q.