A mixture of 150 liters of wine and water contains 20 % water. How much more water should be added so that water becomes 25 % of the new mixture?
A. 7 liters
B. 15 liters
C. 10 liters
D. 9 liters
Answer:C
A mixture of 150 liters of wine and water contains 20 % water. How much more water should be added so that water becomes 25 % of the new mixture?
A. 7 liters B. 15 liters C. 10 liters D. 9 liters