document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=943905>Question 943905</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A can build a room in 50 days. A & B together can build a room in 25 days. They worked<BR>\n" );
document.write( "together for 15 days and then B goes away. In how many days will A complete the remaining<BR>\n" );
document.write( "work?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #575514 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=575514\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A builds 1 room in 50 days=1 room/50 days=1/50 room/day<BR>\n" );
document.write( "A+B build 1 room in 25 days=1 room/25 days=1/25 room/day<BR>\n" );
document.write( "In 15 days A+B build: 15 days(1/25 room/day)=15/25 of the room<BR>\n" );
document.write( "This leaves 10/25 or 20/50 of the room for A to complete alone<BR>\n" );
document.write( "(20/50 room)/((1/50 room/day)=20 days ANSWER It would take A 20 more days to complete the room alone. </SPAN>\n" );
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