document.write( "Question 1057121: a 30 % saline solution is mixed with other similar at 70%. If you want toobtain 40 liters of a 60% salinemixture. how many liters of 30% saline solution should be mixed? \n" ); document.write( "
Algebra.Com's Answer #672191 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
60% and 70% Saline? Really? \n" ); document.write( "
\n" );