document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=640315>Question 640315</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a box contains 10 items,3 of which are defective.If 4 are selected at random,without replacement ,find the probability that at least 2 are defective???? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #403135 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=403135\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> probability = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%282%2C1%2C3%2C2%29%29%28matrix%282%2C1%2C7%2C2%29%29%2F%28%28matrix%282%2C1%2C10%2C4%29%29%29+%2B+%28matrix%282%2C1%2C3%2C3%29%29%28matrix%282%2C1%2C7%2C1%29%29%2F%28%28matrix%282%2C1%2C10%2C4%29%29%29+=+highlight%281%2F3%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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