document.write( "Question 1073363: A cleaning liquid contains three main ingredients; water, wax and white spirits.
\n" ); document.write( "Mixed in the ratio 3: 5: 4, respectively.
\n" ); document.write( "How many litres of wax are Needed to make 60litres of cleaning liquid?
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Algebra.Com's Answer #688193 by josmiceli(19441)\"\" \"About 
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The ratios are: 3:5:4
\n" ); document.write( "Without changing these ratios, I can also say:
\n" ); document.write( "\"+3%2F12+%2B+5%2F12+%2B+4%2F12+=+12%2F12+\"
\n" ); document.write( "Now the ratios are in terms of fractions of the whole mixture
\n" ); document.write( "Multiply both sides by \"+60+\"
\n" ); document.write( "\"+%28+3%2F12+%29%2A60+%2B+%28+5%2F12+%29%2A60+%2B+%28+4%2F12+%29%2A60+=+60+\"
\n" ); document.write( "\"+15+%2B+25+%2B+20+=+60+\"
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\n" ); document.write( "15 liters of water
\n" ); document.write( "25 liters of wax
\n" ); document.write( "20 liters of white spirits
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\n" ); document.write( "25 liters of wax are needed\r
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