document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=728451>Question 728451</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If totally 25 workers working for 7 hours a day completing a particular piece of work in 28 days,in howmany days 20 workers working for 6 hours a day wil complete same work? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #445411 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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/cgi-bin/show-face.mpl?user=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=445411\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If totally 25 workers working for 7 hours a day completing a particular piece<BR>\n" );
document.write( " of work in 28 days, in how many days 20 workers working for 6 hours a day will complete same work?<BR>\n" );
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document.write( "Find number of man-hours required to complete the job.<BR>\n" );
document.write( "25*7*28 = 4900 man-hrs<BR>\n" );
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document.write( "let d = number of days required by 20 workers, working 6 hr/day<BR>\n" );
document.write( "20*6*d = 4900<BR>\n" );
document.write( "120d = 4900<BR>\n" );
document.write( "d = 4900/120<BR>\n" );
document.write( "d = 40.833 days which is: 40 days + .833(6) = 5 hrs<BR>\n" );
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document.write( "Check this<BR>\n" );
document.write( "40*6*20 = 4800 man-hrs<BR>\n" );
document.write( "20 * 5 = 100 man-hrs<BR>\n" );
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document.write( "total 4900 man-hrs<BR>\n" );
document.write( " </SPAN>\n" );
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