6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The percentage alcohol in the new solution is
Choices.
A) 16	B) 15	C) 14	D) 13	E) 12
Percentage of alcohol in new solution   =( 6*.2 + 4 * .1) / 10   =(1.2 + .4 ) / 10   = 1.6/10= 
<gadget id="calculator">1.6/10</gadget>
<output>0.16</output>
.16   Percentage of alcohol in new solution= 16 %   16nswer :16
<result>A</result>
6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The percentage alcohol in the new solution is