Eight person namely – E, F, G, H, I, J, K and L are sitting in a circular table facing centre not necessary in same order. Who sits immediate left of J?
I. I sits third to the left of E. K, who neither sits adjacent to E nor I, sits second to the left of F. Only one person sits between G and H. E and L sits together.
II. Only one person sits between F and J. G, who neither sits adjacent to J nor H, sits facing
L. H sits third to the left of F. I sits second to the left of
L.

From I: I sits third to left of E.  K, who neither sits adjacent to E nor I, sits second to the left of F, that means F sits second to the right of I. Only one person sits between G and H.  E and L sits together, that means L sits to the immediate left of E. Based on above given information we have: Clearly, only two people sit between J and G. Hence, statement I is alone sufficient. From II:H sits third to left of F. Only one person sits between F and J.  G, who neither sits adjacent to J nor H, sits facing L.  I sits second to left of L, that means I sits immediate right of F. Based on above given information we have: Clearly, only two people sits between J and G. Hence, statement II is alone sufficient.