500 litres of milk solution has 40% milk in it. How much more milk should be added to make it 60% in the solution?

500 litres of milk solution has 40% milk in it. How much more milk sho

1.	500 litres of milk solution has 40% milk in it. How much more milk should be added to make it 60% in the solution?
A.	250
B.	100
C.	150
D.	200
Answer» B. 100

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500 litres of milk solution has 40% milk in it. How much more milk should be added to make it 60% in the solution?

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