document.write( "Question 1002014: How many liters of a 60% acid solution must be mixed with a75% acid solution to get 20 L of a 72% solution? \n" ); document.write( "
Algebra.Com's Answer #619039 by ikleyn(52780)\"\" \"About 
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\n" ); document.write( "Similar problem was solved in the lesson  Solving typical word problems on mixtures for solutions  in this site  (Problem 1).\r
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