Direction: Study the following information to answer the given questions:
Eight persons M, N, O, P, Q, R, S and T bought cars on different months among July, August, September and October but not necessarily in same order. Each of them bought cars on either 11th or 18th of the month. Each of them bought car in the same year. No two persons bought car on same day. Each of them bought cars of different colours among Black, Brown, Green, Orange, Pink, Red, White and Yellow.
T bought Orange colour car but not in the month of only 30 days. M is the second person to buy car after the one who bought Yellow colour car. O bought car after that of M but was not the last person to buy car. Pink colour car was bought just after the person, who bought Black colour car and both do not buy cars in same month. Three persons bought cars before that of R. Q bought Red colour car on 11th October. P bought Green colour car just after N such that both bought cars in same month. S bought neither Pink nor Yellow car.