document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1026902>Question 1026902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Show that the set of natural numbers whose decimal digits are all even and different is finite. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #642183 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=642183\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are only five even decimal digits (0,2,4,6,8) and any natural number formed from some of these digits has at most 5 digits. Since there are only a finite number of natural numbers of at most 5 digits, this set is finite. </SPAN>\n" );
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