A mixture of 200 litres of milk and water contains 10% of water. How much more water should be added so that water becomes 20% of the new mixture?
RI Exam- 2021
(A) 10 litres
(B) 20 litres
(C) 25 litres
(D) 40 litres
A mixture of 200 litres of milk and water contains 10% of waterHow much more water should be added so that water becomes 20% of the new mixture?percentage
