A mixture of certain quantity of milk with 16 liters of water is worth 90 P per liter. If pure milk be worth Rs1.08 per liter, how proportion milk is there in the mixture?  Pick:  A) 5/2  B) 5/1  C) 5/7  D) 3/5  E) 1/2
The mean value is 90 P and price of water is 0 P   5/1y the alligation rule : Quantity of milk / Quantity of water   = (90 - 0) / (108 - 90)   = 90 / 18= 
<gadget id="calculator">90 / 18</gadget>
<output>5</output>
5/1   proportion milk is 5/1 there in the mixture   5/1
<result>B</result>
A mixture of certain quantity of milk with 16 liters of water is worth 90 P per liter. If pure milk be worth Rs1.08 per liter, how proportion milk is there in the mixture?