. Mark at the following information and answer the question based on it
1. P, O, K and N do not stand at either end
2. M is not in the middle
3. J stands to the left of P and to the right of O
4. K stands on the right side of N and on the left side of L
Who is standing fifth from the left side of the row?
Sol: According to the given information, the sitting arrangement is shown below: