document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=335715>Question 335715</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There is seven types of jelly.<BR>\n" );
document.write( "They package gift boxes containing<BR>\n" );
document.write( "four jars of jelly, no two of which are of the<BR>\n" );
document.write( "same type. To reflect the three national chains<BR>\n" );
document.write( "through which the jelly is distributed, the<BR>\n" );
document.write( "producer uses three types of boxes. How<BR>\n" );
document.write( "many different gift boxes are possible? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #240759 by </B><A HREF=/tutors/aboutme.mpl?userid=jrfrunner><B>jrfrunner(365)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jrfrunner><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=jrfrunner><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=240759\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3C1 ways to choose the National Chain, then there are 7C4 combinations to choose 4 jellies out of th 7 (combinations used since order is not important)<BR>\n" );
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document.write( "total =(3C1)*(7C4)=3*140=420<BR>\n" );
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document.write( "if for some strange reason, order of the jellies was important then<BR>\n" );
document.write( "Total =(3C1)*(7P4)=3* 840=2520,  where 7P4 is permutations of 4 items selected from 7 items.  </SPAN>\n" );
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