Study the information and answer the given questions:  Eight persons live on different floors in the same building. The building has eight floors ground floor is numbered 1 and the top most floor is numbered 8. (i) P does not live on an odd numbered floor. There is only one person who live between the floor on which S and T live. S lives on an even numbered floor below the floor on which P lives. (ii) O lives on floor above P but below
M. There are only three persons lives between R and Q who lives on odd numbered floor above the floor on which G lives. (iii) P lives above the floor numbered 5. N lives one of the floors above on which T lives. How many persons live between R and O?