document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=864993>Question 864993</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Assume that a password to log onto a computer account is to consist of any 4 digits or letters (repetition is permitted).  Determine the number of passwords possible if\r<BR>\n" );
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document.write( "a)	The letters are not case sensitive (that is, a lowercase letter is treated the same as an upper case letter) 	\r<BR>\n" );
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document.write( "b)	The letters are case sensitive (that is, an uppercase letter is considered different than the lowercase letter)	<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #521426 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=521426\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ten digits<BR>\n" );
document.write( "26 lowercase<BR>\n" );
document.write( "26 uppercase<BR>\n" );
document.write( "36 caseless<BR>\n" );
document.write( " 36!=3.7199332678990121746799944815084e+41\r<BR>\n" );
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document.write( "46 case sensitive <BR>\n" );
document.write( "46!=5.5026221598120889498503054288003e+57\r<BR>\n" );
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