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1. |
A mixture of 70 liters of wine and water contain 10% water. How much more water should be added to the mixture to make 37% water in the resulting mixture? |
A. | 27 litres |
B. | 18.9 litres |
C. | 30 litres |
D. | 63 liters |
Answer» D. 63 liters | |