document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=754597>Question 754597</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many odd numbers less than 1000 can be formed by using the digits 0, 3, 5, 7 when repetition of digits is not allowed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #459190 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=459190\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many odd numbers less than 1000 can be formed by <BR>\n" );
document.write( "using the digits 0, 3, 5, 7 when repetition of digits is not allowed?<BR>\n" );
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document.write( "Pattern for \"less than 1000\": h..t..u<BR>\n" );
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document.write( "# of ways to choose u: 3<BR>\n" );
document.write( "# of ways to choose h: 2<BR>\n" );
document.write( "# of ways to choose t: 2<BR>\n" );
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document.write( "Total #  that meet the condition: 3*2*2 = 12<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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