A and B undertake to do a work together for ₹ 600. A alone can do it in 15 days and B in 20 days. But with the assistance of C they finish it in 5 days. How is the money to be divided among them? A , B and C

• 200 , 200 , 200
• 200 , 250 ,150
• 200 , 150 , 250
• 150 , 200 , 250