Seven people, L, M, N, O, W, X and Y, are sitting in a row, facing north (but not necessarily in the same order). No one sits to the left of X. Only four people sit between X and N. Only three people sit to the right of L. M sits to the immediate left of W. O is not an immediate neighbour of L. Who sits at the rightmost end of the line?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. O.
Thus, O sits at the extreme right end of the row.