document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1181149>Question 1181149</A>: <I><SPAN STYLE=\"word-break: break-all;\"> When testing for current in a cable with six color-coded wires, the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28cross%28author%29%29 ALIGN=MIDDLE  ALT=\"highlight%28cross%28author%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <U>electrician</U> used a meter <BR>\n" );
document.write( "to test two wires at a time. How many different tests are required for every possible pairing of two wires?\r<BR>\n" );
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document.write( "The number of tests required is __. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #810991 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=810991\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "There are   &nbsp;&nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%286%2A5%29%2F2 ALIGN=MIDDLE  ALT=\"%286%2A5%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 15 &nbsp;&nbsp;different pairs of 6 different items.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>ANSWER</Y>\r<BR>\n" );
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document.write( "Solved.\r<BR>\n" );
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