document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=40944>Question 40944</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A couple plans to have three children. What is the probability of getting at least one girl? 7/8 1/8 1/2 3/4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #26316 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=26316\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A couple plans to have three children. What is the probability of getting at least one girl? 7/8 1/8 1/2 3/4<BR>\n" );
document.write( "PGIRL=PBOY=0.5<BR>\n" );
document.write( "PROBABILITY OF NO GIRL IN 3 =(1/2)*(1/2)*(1/2)=1/8<BR>\n" );
document.write( "HENCE PROBABILITY OF HAVING ATLEAST ONE GIRL =1-1/8=7/8 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );