document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1114856>Question 1114856</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Five different algebra textbooks, two different calculus textbooks, and four different geometry textbooks are to be arranged on a shelf. How many different arrangements are possible if the books of each subject must be kept together? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #729777 by </B><A HREF=/tutors/aboutme.mpl?userid=math_helper><B>math_helper(2461)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_helper><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=math_helper><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=729777\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Algebra books:   5! arrangements<BR>\n" );
document.write( "Calculus books:  2! arrangements<BR>\n" );
document.write( "Geometry books:  4! arrangements<BR>\n" );
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document.write( "Finally, the three categories of books can be arranged in  3! ways while still keeping each subject grouped together.<BR>\n" );
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document.write( "Ans:  The total number of arrangements = 5!*2!*4!*3!   =  120*2*24*6 =  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+highlight%28+34560+%29+ ALIGN=MIDDLE  ALT=\"+highlight%28+34560+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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