document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=794322>Question 794322</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a work is done by 12 workwrs in 45 days. if after 15 days 3 workers shift another place. then how much days to complete the work. give answer with detail </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #480613 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=480613\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a work is done by 12 workers in 45 days.<BR>\n" );
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document.write( "# of workers and # of days are inversely related::<BR>\n" );
document.write( "d = k/w <BR>\n" );
document.write( "45 = k/12<BR>\n" );
document.write( "k = 12*45 = 540<BR>\n" );
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document.write( "Equation for this problem:::<BR>\n" );
document.write( "d = 540/w<BR>\n" );
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document.write( "\"a work is done by 12 workers in 45 days\".<BR>\n" );
document.write( "Note:: Each worker does 45/12 = 15/4 of the job each day.<BR>\n" );
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document.write( "if after 15 days 3 workers shift another place.<BR>\n" );
document.write( "Note: after 15 days (1/3) of the job is completed; (2/3) remain to be done.<BR>\n" );
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document.write( "then how much days to complete the work. give answer with detail<BR>\n" );
document.write( "3 workers shift another place so there are 9 workers to do (2/3) of the job.<BR>\n" );
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document.write( "2/3 of the job requires (2/3)540 = 360 man/days<BR>\n" );
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document.write( "Ans: 360/9 = 40 days<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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