document.write( "Question 670558: if I have 42 questions but get one incorrect, what percentage is correct? \n" ); document.write( "
Algebra.Com's Answer #416987 by vleith(2983)\"\" \"About 
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How many problems did you get correct?
\n" ); document.write( "\"42+-+1++=+41\"\r
\n" ); document.write( "\n" ); document.write( "Percentage is given by \"%28Part%2FWhole%29%2A+100\"
\n" ); document.write( "\"PercentCorrect+=+%2841%2F42%29+%2A+100\"
\n" ); document.write( "\"PercentCorrect+=+97.62\"
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