Five friends Aman, Biraj, Chaman, Sourav, and Rajesh are sitting around a circular table facing the centre. Aman is to the immediate right of Chaman, who is second to the right of Sourav. Biraj is to the immediate left of Chaman. Who is second to the right of Aman?

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?