Six people K, L, M, N, O and P sit around a circular table facing the centre. K sits opposite N. L sits second to the left of K. M sits to the immediate left of N. O does not sit next to L. Who sits opposite L?

The correct answer is D. O

Fix K's seat; N is directly opposite. Moving to K's left, the second seat is L, so L sits next to N. M is to N's immediate left, which puts M two seats to K's right. The two empty seats are between K and L, and between M and K. O cannot sit next to L, so O sits between M and K, and P sits between K and L.