document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=634590>Question 634590</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The probability that a man will live 10 more years is 1/4, and the probability that his wife  will live more years is 1/3. Find the probability that\r<BR>\n" );
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document.write( "a. both will be alive in ten years;<BR>\n" );
document.write( "b. at least one will be alive in 10 years;<BR>\n" );
document.write( "c. neither will be alive in 10 years;<BR>\n" );
document.write( "d. only the wife will be alive in 10 years;<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 #399720 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=399720\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The probability that a man will live 10 more years is 1/4, and the probability that his wife will live more years is 1/3. Find the probability that <BR>\n" );
document.write( "a. both will be alive in ten years;:: (1/4)(1/3) = 1/12<BR>\n" );
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document.write( "b. at least one will be alive in 10 years;:: 1 - (3/4)(2/3) = 1/2<BR>\n" );
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document.write( "c. neither will be alive in 10 years;::: (3/4)(2/3) = 1/2<BR>\n" );
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document.write( "d. only the wife will be alive in 10 years;:: (3/4)(1/3) = 1/4<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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