document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1129924>Question 1129924</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3 red envelopes, 2 blue envelopes, 1 green envelope, and 3 yellow envelopes. Three envelopes are selected at random, without replacement, determine the probability that they are all yellow envelopes<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 #746538 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=746538\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 9 envelopes, 3 are yellow<BR>\n" );
document.write( "(3/9) probability first is then (2/8) and (1/7)<BR>\n" );
document.write( "This is (1/3)(1/4)(1/7)=1/84 </SPAN>\n" );
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