document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=287737>Question 287737</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a freight train is going to carry four tankers, six coal cars, and ten lumber cars. how many different arragements of cars 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 #208493 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=208493\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a freight train is going to carry four tankers, six coal cars, and ten lumber cars. how many different arragements of cars are possible?<BR>\n" );
document.write( "--------------------------------<BR>\n" );
document.write( "This is the same as finding the number of arrangements<BR>\n" );
document.write( "of the letters in the word ttttccccccllllllllll<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "Ans: 20!/(4!*6!*10!) = 38,798,760 arrangements<BR>\n" );
document.write( "==================================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );