Study the following information carefully and answer the questions given below.
P, Q, R, S, T, V and W are seven members of a family. Each one of them has a different profession--- Doctor, Teacher, Lawyer, Engineer, Architect, Chartered Accountant and Banker and their incomes are different. These are two married couples in the group. R is the Doctor and earns more than the Engineer and the Lawyer. T is married to the Chartered Accountant and she earns the least. No lady is either Lawyer or Engineer. Q, the Teacher, earns less than P--the Banker. W is married to Q and he earns more than S and P. V is not the Lawyer. The Chartered Accountant earns less than the Lawyer but more than the Banker.