Question

In a 25 litre mixture of milk and water water is only 20% how much more water should be added to mixture that water should be 90%

Answer 1

Answer:

17.5 litre water should be added

Step-by-step explanation:

25 litre =25000ml

20 percent water = 25000÷100

=250×20=5000 ml

so 90 percent =250×70=17500 (because 20 percent has already added)

so

17.5 litre should be added so the amount of water will be 90 percent