mixture contains alcohol and water in the ratio 4 : 3. If 4 liters of water is added to the mixture, the ratio becomes 4: 5. Find the quantity of alcohol in the given mixture.  Answers.
A) 20	B) 99	C) 27	D) 22	E) 29
Let the quantity of alcohol and water be 4x litres and 3x litres respectively   16x = 4(3x+5)   4x = 20   x = 5   Quantity of alcohol = (4 x 5) litres = 20 litres.   20nswer: 20
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mixture contains alcohol and water in the ratio 4 : 3. If 4 liters of water is added to the mixture, the ratio becomes 4: 5. Find the quantity of alcohol in the given mixture.