Initially two cups of same volume are present with milk filled upto 3/5th and 4/5th of their volumes.Water is then filled. Then two mixtures are mixed. Find the ratio of water to milk in the mixture	Pick.
A) 1/7 B) 2/7 C) 3/7 D) 4/7 E) 5/7
water content can b in 1st and second is 2/5 and1/5 total:3/5.the total milk content is 7/5.the ratio is ((3/5)/(7/5))=3/7.   ANSWER:3/7
<result>C</result>
Initially two cups of same volume are present with milk filled upto 3/5th and 4/5th of their volumes.Water is then filled. Then two mixtures are mixed. Find the ratio of water to milk in the mixture