document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=544764>Question 544764</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A ship carries four signal flags, each a different color. The order in which the flags are hoisted on the flag pole constitutes a signal. \r<BR>\n" );
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document.write( "a) How many different signals can be made when all four flags are raised? \r<BR>\n" );
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document.write( "b) How many different signals can be made using three flags?\r<BR>\n" );
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document.write( "c) How many different signals can be made in total using any number of the four flags?    </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #355329 by </B><A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><B>sudhanshu_kmr(1152)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><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=sudhanshu_kmr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=355329\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "a) 4! = 24\r<BR>\n" );
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document.write( "b) 4P3 = 24\r<BR>\n" );
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document.write( "c) 4P1+ 4P2 + 4P3  + 4P4 =  4 + 12 + 24 + 24 = 64\r<BR>\n" );
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document.write( "  </SPAN>\n" );
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