In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 14 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?  Choose one:  A) 40  B) 77  C) 48  D) 52  E) None of these
Let the capacity of the can be T litres.   Quantity of milk in the mixture before adding milk = 4/9 (T - 14)   After adding milk, quantity of milk in the mixture = 6/11 T.   6T/11 - 14 = 4/9(T - 14)   10T = 1386 - 616 =&gt; T = 77.   ANSWER:77
<result>B</result>
In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 14 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?