Directions: Study the following information to answer the given questions.

12 persons are sitting in a parallel row such that six persons sit in each row. Each of them are facing each other. The distance between two adjacent persons is same. Each of them has different number of balls from 1 to 12. The persons in row 2 has even number of balls while persons in row 1 has odd number of balls.

In Row 2, P, Q, R, S, T and U are seated facing South and in Row 1, J, K, L, M, N and O are seated facing North not necessarily in the same order.

K sits third to the left of N, who has 7 balls. Q sits immediate right of one, who faces N. K does not sit at any end. One person sits between Q and R, who has 10 balls. L sits immediate left of O and neither of them sits at extreme end. The sum of number of balls of M and L is 16. The one, who has 11 balls, sits opposite to P, who sits at extreme end. R and P are not adjacent to each other. J is not opposite to R. S has highest number of balls and is not adjacent to R. U is not opposite to L or adjacent to P. U has prime number of balls. J has more balls than O but not than that of K. Q has double number of balls than that of P.