Directions (1–5) : Study the following information carefully and answer the questions given below :
Seven people viz, M, N, O, P, Q, R and S buy a car in seven different months of the same year viz, January, February, March, April, May, June and July but not necessarily in the same order.
P buys a car in a month having 31 days after April. Only two people buy a car between P and N. Only three people buy a car between O and S. O buys a car in one of the months before S. S does not buy a car in June. R buys a car in the month immediately before M.