document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=309698>Question 309698</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Guillermo wants to create several different 7-character screen names. He wants to use arrangements of the first 3 letters of his first name (Gui), followed by arrangments of 4 digits in 1947 the year of his birth. How many differnet screen names can he create in this way? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #221527 by </B><A HREF=/tutors/aboutme.mpl?userid=alicealc><B>alicealc(293)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=alicealc><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=221527\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> number of ways of arrangement the 3 letters (Gui) = 3! = 3 * 2 * 1 = 6<BR>\n" );
document.write( "number of ways of arrangement the 4 numbers (1947) = 4! = 4 * 3 * 2 * 1 = 24\r<BR>\n" );
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document.write( "if the arrangement started by the letters than followed by the numbers, then number of ways of arrangement 7-character screen name is:<BR>\n" );
document.write( "6 * 24 = 144 ways<BR>\n" );
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