document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=112922>Question 112922</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ricky can install a basic security system in 4 hours. If it takes Ricky and Mark 2 hours working together to install this system, how long does it take Mark working alone? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #104107 by </B><A HREF=/tutors/aboutme.mpl?userid=awang1996><B>awang1996(50)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=awang1996><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=104107\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Ricky can install a basic security system in 4 hours. If it takes Ricky and Mark 2 hours working together to install this system, how long does it take Mark working alone?<BR>\n" );
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document.write( "It would take Mark 4 hours by himself. </SPAN>\n" );
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