40 litres of a mixture of milk and water contains 10%of water, the water to be added, to make the water content 20%in the new mixture. Find how many litres water will be added?

40 litres of a mixture of milk and water contains 10%of water, the wat

1.	40 litres of a mixture of milk and water contains 10%of water, the water to be added, to make the water content 20%in the new mixture. Find how many litres water will be added?
A.	litres
B.	.5 litres
C.	.5 litres
D.	litres
Answer» E.

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40 litres of a mixture of milk and water contains 10%of water, the water to be added, to make the water content 20%in the new mixture. Find how many litres water will be added?

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