Nupur went on a long trip with her family and carried a one-litre bottle of orange syrup filled to the brim for the journey. In the first hour, she drank 200 ml of the content in the bottle and replenished it with water. From the second hour onwards, she drank 100 ml more than the quantity drunk in the previous hour and replenished it with water. She continued doing so till she emptied the bottle. What is the total quantity of water (in litre) that she replenished in the entire process?