document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=28002>Question 28002</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Of the 6 courses offered by the music department at her college, Kay must choose exactly 2 of them. How many different combinations of 2 courses are possible for Kay if there are no restrictions on which 2 courses she can choose? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #15262 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=15262\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Of the 6 courses offered by the music department at her college, Kay must choose exactly 2 of them. How many different combinations of 2 courses are possible for Kay if there are no restrictions on which 2 courses she can choose?THIS IS GIVEN BY <BR>\n" );
document.write( "6C2=6!/(2!*(6-2)!=6!/(2!*4!)=6*5/2=15 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );