Which of the following statements is/are definitely

Solution

Two persons sit between K and J. J sits to the right of K. The person, who faces K, sits second to the right of N. There will be three cases: If K sits at place no. 7, then J will sit at place no. 10. N sits at place no. 3. If K sits at place no. 8, then J will sit at place no. 11. N sits at place no. 4. If K sits at place no. 9, then J will sit at place no. 12. N sits at place no. 5. Equal number of persons sit to the left of N and right of M. I sits third to the left of L. Neither L nor I faces M or N. H faces O. Q sits immediate left of P. M sits at place no. 4. If L sits at place no. 11, then I will sit at place no. 8. If P sits at place no. 1, then Q will sit at place no. 2. If H sits at place no. 12, then O will sit at place no. 6. M sits at place no. 3. This case will get discarded as we cannot place I and L. M sits at place no. 2. If L sits at place no. 10, then I will sit at place no. 7. This case will get discarded as we cannot place H and O. Final arrangement as shown below: