A certain number of persons are seated in a row. The row is arranged in a vertical manner and all are facing to north direction. Ramesh sits fourth from the left end of the row. There are two person sit between Ramesh and Sonam. Puja sits immediate right of Sonam. There are as many person sit between Puja and Sonam as sit between Rakesh and Pooja. Rakesh does not sit to the left of Ramesh.
How many person sit in a row ?