A, B, C, D, E, F, G and H are sitting in a straight line facing south, but not necessarily in the same order. As many people sit between C and H as sit between G and F. F is fourth from one of the extreme ends of the row. A is second to the right of F. Only two people sit between E and F. E sits to the left of C. G is to the immediate left of D. B is third to the left of A. A sits fourth to the right of D. Who sits at the extreme right end of the row?

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?