Total 12 individuals—A, B, C, D, E, F, G, H, I, J, K and L—are sitting in concentric circular arrangement such that six of them form the inner circle and the remaining six form the outer circle. Those who form the inner circle face outwards (away from the center) while those who form the outer circle face inwards (towards the center). The seats are arranged on the two circles in such a way that the angle subtended by the adjacent seats at the center is equal. Further, there are three different diameters of the circles such that four persons (two on outer circle and two on inner circle) sit along each of the three diameters.
The following information is known. – B is facing both H and F. – A is facing only J. – C, D, G and K form a straight line (in no particular order). – C is to the immediate left of E. – G is two places to the left of B. – H, E, F and B form a straight line (in no particular order). – K is facing only D. – L is facing both I and J.
PS: It cannot be solved completely. Source : imsindia.com