R Q, R, S, T, v and W are seven members of a family. There are three female members. , Each of them has a different profession - Lawyer, Chartered Accountant (CA), Engineer, Teacher, Doctor, Architect and Pharmacist.No lady is either Pharmacist or Chartered Accountant. Each of them has a different monthly income. The CharteredAccountant earns the most. S, the engineer, earns less than V, the doctor. R, the teacher, Earns more than P and less than S. W's wife earns the least. T is an unmarried lady lawyer and she earns less than P and more than the only Q. The Pharmacist's income is not the lowest.
Who earns the least?