Two vessels contains equal number of mixtures milk and water in the ratio 5:2 and 6:1. Both the mixtures are now mixed thoroughly. Find the ratio of milk to water in the new mixture so obtained? Pick one
A) 1:3 B) 9:13 C) 5:11 D) 11:3 E) 15:4
The ratio of milk and water in the new vessel is = (5/7 + 6/7) : (2/7 + 1/7)   = 11/7 : 3/7 = 11:3   Answer is 11:3
<result>D</result>
Two vessels contains equal number of mixtures milk and water in the ratio 5:2 and 6:1. Both the mixtures are now mixed thoroughly. Find the ratio of milk to water in the new mixture so obtained?