document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=465954>Question 465954</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the number of \"words\" with four distinct letters that can be made from the letters c, a, b, i, n, e, t.<BR>\n" );
document.write( "A) 920<BR>\n" );
document.write( "b) 840<BR>\n" );
document.write( "c) 860<BR>\n" );
document.write( "d) 560<BR>\n" );
document.write( "and show me how to do?<BR>\n" );
document.write( "Thank you very much. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #319318 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=319318\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "There are 7 letters c, a, b, i, n, e, and t. \r<BR>\n" );
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document.write( "number of ways to arrange 4 letters out of 7 letters = 7P4 = 7!/(7-4)!\r<BR>\n" );
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document.write( "=  840\r<BR>\n" );
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document.write( "ans : b)840  </SPAN>\n" );
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