छह छात्र एक वृत्ताकार मेज के चारों ओर केंद्र की ओर मुख करके बैठे हैं। A, D और E का निकटतम पड़ोसी है। C, D और F का निकटतम पड़ोसी है। F, C और B का निकटतम पड़ोसी है। A और B दोनों का निकटतम पड़ोसी कौन है?

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?