J, K, L, N, O, P and Q are sitting around a circular table facing the centre of the table. K sits third to the left of Q. J sits second to the left of L. Q is an immediate neighbour of both P and J. N is not an immediate neighbour of K. How many people sit between O and J when counted from the right of O?

Eight people J, K, L, M, N, O, P, Q are seated around a circular table facing the centre at equal distances in clockwise alphabetical order. If P is seated facing North, in which direction is L facing?

A, B, C, P, S, T and U are sitting in a straight line facing the north. Only three people are seated to the left of S. Only A is seated to the right of B. Only three people are seated between B and C. P is seated at some place to the left of T, but at some place to the right of U. How many people are seated between U and T?