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