document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=975951>Question 975951</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many signals can be given with three different flags when any number of them may be used? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #597640 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=597640\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3 one flag messages (1) (2) (3)<BR>\n" );
document.write( "3 two flag messages (1,2) (1,3) (2,3)<BR>\n" );
document.write( "1 three flag message (1,2,3)<BR>\n" );
document.write( "So 7 in total.  </SPAN>\n" );
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