document.write( "Question 821480: if 12 men complete a work in 4 hours,in how many hours 15 will complete the same work. \n" ); document.write( "
Algebra.Com's Answer #494164 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "if 12 men complete a work in 4 hours,
\n" ); document.write( "in how many \"green%28X%29\" hours 15 will complete the same work.
\n" ); document.write( "\"N%5B1%5D+%2A+T%5B1%5D+%2A+W%5B1%5D+=N%5B2%5D%2AT%5B2%5D%2AW%5B2%5D\"
\n" ); document.write( " \"12%2A4hrs%2A1+=+15X%2A1\"
\n" ); document.write( " 48= 15X
\n" ); document.write( " 3.2hr = X
\n" ); document.write( " \n" ); document.write( "
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