document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=439670>Question 439670</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mr. Santos has a new game. It consist of 65 cards numbered from 1 to 65. In order to win, he must draw 3 cards in a row that have 5 on them. There are 16 cards that have at least one digit equal to 5. After drawing a card, it is set aside. If Mr. Santos draws seven cards, and none of them has a 5, what is the probability that he will win the game on the next three draws?<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 #303826 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=303826\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Mr. Santos has a new game. It consist of 65 cards numbered from 1 to 65. In order to win, he must draw 3 cards in a row that have 5 on them. There are 16 cards that have at least one digit equal to 5. After drawing a card, it is set aside. If Mr. Santos draws seven cards, and none of them has a 5, what is the probability that he will win the game on the next three draws?<BR>\n" );
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document.write( "After drawing the 7 with no digit 5 on them<BR>\n" );
document.write( "there are 58 cards remaining. Sixteen of <BR>\n" );
document.write( "those 58 have the digit 5 on them.<BR>\n" );
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document.write( "P(select three of the digit 5 cards) = 16C3/58C3 = 0.01815..<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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