Directions: Five people P, Q, R, S and T visit an office on first five days of a week. They work as a plumber, carpenter, cook, electrician and doctor in random order. A person pursues only one profession and visits the office only one day in the week. Consider the following information and answer questions based on it.

I. The plumber visits office every Monday.

II. P is an electrician who comes neither on Tuesday nor Thursday.

III. T is a carpenter and R is not plumber.

IV. The person who visits the office on Thursday is not a doctor.

V. S works on a Tuesday and T works on the following day.