Biotechnology Engineering (M.Phil./Ph.D.) 2015 Panjab University Entrance Exam With Answers

Initial concentration of cells is 2 x 10^2 per ml. 0.75 x 10^5 cells have to be plated in a 1’25 flask in a final volume of 5 ml. How much volume of medium containing cells at initial concentration is required for achieving the requisite final cell concentration ?