document.write( "Question 879455: 15liters of 96% alcohol added 20 liters of water,what is the alcohol %? \n" ); document.write( "
\n" ); document.write( "Hi \n" ); document.write( " water = water\n" ); document.write( ".04(15L) + 20L = P(15L+20L)\n" ); document.write( " 20.6/35 = P (of water) = .5886\n" ); document.write( "alcohol: 1 - .5586 = .4114 0r 41.44%