document.write( "Question 996382: I have 60 questions correct and I have a 10:2 ratio how many question did I get incorrect ?
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Algebra.Com's Answer #614844 by stanbon(75887)\"\" \"About 
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I have 60 questions correct and I have a
\n" ); document.write( "10:2 ratio how many question did I get incorrect ?
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\n" ); document.write( "Let # of questions be \"x\".
\n" ); document.write( "correct:: 60
\n" ); document.write( "incorrect:: x-60
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\n" ); document.write( "Equation:
\n" ); document.write( "60/(x-60) = 10/2
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\n" ); document.write( "6/(x-60) = 1/2
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\n" ); document.write( "x-60 = 12
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\n" ); document.write( "x = 72
\n" ); document.write( "incorrect:: 72-60 = 12
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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