Eight friends A, B, C, D, M, N, O and P who are sitting around a circular table for dinner facing outside the centre. N sits third to the right of M, who sits third to the right of O. B is not the immediate neighbour of M. C sits on the immediate right of N, who sits second to the right of P. D sits second to the right of C.

Explanation

In this seating arrangement eight friend are seating around a circular table and all of them are facing outside the center. Let us start with its detail -
Step I: N sits third to the right of M.

Step II: N sits third to the right of M, who sits third to the right of O. So, M sits third to the right of O. C sits on the immediate right of N, who sits second to the right of P.

Step III: D sits second to the right of C. B is not the immediate neighbour of M. So, B sits to the immediate right of P. And A sits to the immediate left of M. So the final arrangement will be -