Direction: Answer the questions based on the information given below:

Six persons M, N, O, P, Q and R are the top six rankers of the class. No two person got the same rank. The students who got the highest mark is given rank 1 and the student who got least mark is given rank 6. P got less mark than R and O. M got more marks than Q but less than P. N got the second least rank and R got the second highest rank. M got less mark than O.