document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1210447>Question 1210447</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An objective test contains 10 questions. Each question has 5 options of which one is the correct answer. Find the probability that a candidate who guesses gets:<BR>\n" );
document.write( "(a) half of the questions correct;<BR>\n" );
document.write( "(b) no question correct<BR>\n" );
document.write( "(c) at least one question correct <BR>\n" );
document.write( "(d) at most four questions correct </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #852558 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(53354)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=852558\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "My dear writer, your writing immediately shows that it is written by unprofessional amateur in a hurry,<BR>\n" );
document.write( "without thinking.  Indeed, no one professional writer will write\r<BR>\n" );
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document.write( "(a) &nbsp;half of the questions correct;<BR>\n" );
document.write( "(b) &nbsp;no question correct<BR>\n" );
document.write( "(c) &nbsp;at least one question correct <BR>\n" );
document.write( "(d) &nbsp;at most four questions correct.\r<BR>\n" );
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document.write( "Professional writer will write\r<BR>\n" );
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document.write( "(a) &nbsp;half of the &nbsp;<U>answers are</U> &nbsp;correct;<BR>\n" );
document.write( "(b) &nbsp;no &nbsp;<U>answer</U> &nbsp;correct<BR>\n" );
document.write( "(c) &nbsp;at least one &nbsp;<U>answer is</U> &nbsp;correct <BR>\n" );
document.write( "(d) &nbsp;at most four &nbsp;<U>answers are</U> &nbsp;correct.\r<BR>\n" );
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document.write( "Don't forget to thank me for my teaching and attentive reading and correcting your compositions.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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