Q1. A, B, C, D, E, F, G and H are eight friends sitting around a circle facing the centre, not necessarily in the same order. H is on the immediate left of A, but H is not a neighbour of E or D. F is on the immediate right of B and G is a neighbour of E. C is between E and F. What is the position of G?
Explanation
All friends face the centre, so left and right are judged from each person's own facing direction. One valid circular order, clockwise, is A, H, G, E, C, F, B, D. This satisfies H immediately left of A, H not beside E or D, F immediately right of B, G beside E, and C between E and F. From F, moving to the right gives C first, E second, and G third. Therefore G is not immediately right of D, not second right of F, and not immediately right of A.
