There is 60 lit of milk and water in which milk forms 84%.Howmuch water must be added to this solution to make it solution in which milk forms 50%  Choose the correct choice from the following answers:	A) 40.8	B) 19.75	C) 20.75	D) 21.75	E) 22.75
60*84/100= 
<gadget id="calculator">60*84/100</gadget>
<output>252/5 = around 50.4</output>
50.40 lit milk that is 9.60 lit water   let x lit water will be added then   (60+x)*50/100=50.40   so x=40.8   40.8NSWER:40.8
<result>A</result>
There is 60 lit of milk and water in which milk forms 84%.Howmuch water must be added to this solution to make it solution in which milk forms 50%