50 liters of a mixture contains milk and water in the ratio 3:2. If 5 liters of this mixture be replaced by 5 liters of milk, the ratio of milk to water in the new mixture would be? Choose the correct choice from the following options: A) 6:5 B) 6:2 C) 6:4 D) 7:4 E) 7:2
Quantity of milk in 50 liters if mix = 50*3/5= 
<gadget id="calculator">50*3/5</gadget>
<output>30</output>
30 liters   Quantity of milk in 55 liters of new mix= 30+5= 
<gadget id="calculator">30+5</gadget>
<output>35</output>
35 liters   Quantity of water in it= 55-35= 
<gadget id="calculator">55-35</gadget>
<output>20</output>
20 liters   Ratio of milk and water in new mix= 35:20 = 7:4   Answer is 7:4
<result>D</result>
50 liters of a mixture contains milk and water in the ratio 3:2. If 5 liters of this mixture be replaced by 5 liters of milk, the ratio of milk to water in the new mixture would be?