Two tanks contain a mixture of water and alcohol with tank Acontain- ing 500 L and tank B 1000L. Initially, the concentrationof alcohol in Tank A is 0% and that of tank B is 80%. Solutionleaves tank A into B at a rate of 15 liter/min and the solution intank B returns to A at a rate of 5 L/min while well mixed solutionalso leaves the system at 10 liter/min through an outlet. A mixtureof water and alcohol enters tank A at the rate of 10liter/min withthe concentration of 10% through an inlet. What will be theconcentration of the alcohol of the solution in each tank after 10mins?
