Direction: Study the following information to answer the given questions:

Some persons are sitting in a straight line. Some are facing south and some are facing north. Two persons sit between L and N. Both L and N face in same direction. O sits immediate left of N. B sits third to the right of O but not adjacent to L. P and X do not face in same direction. P is the third person from extreme right end of the line. One person sits between P and A, who does not sit at extreme end. At least two persons sit between L and O. X sits third to the left D and both face in same direction. Two persons sit between A and N. Number of persons to the left of D is equal to number of persons to the right of B. D sits immediate right of L. D and O face in same direction. A and B do not face in same direction as that of P.