document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=257627>Question 257627</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if 3 persons selected at random, are stopped on a street, what are the probabilities that<BR>\n" );
document.write( "1. all were born on monday.<BR>\n" );
document.write( "2. two were born on a monday and other on tuesday </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #189537 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=189537\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if 3 persons selected at random, are stopped on a street, what are the probabilities that<BR>\n" );
document.write( "1. all were born on monday.<BR>\n" );
document.write( "Ans: (1/7)^3 = 1/343<BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "2. two were born on a monday and other on tuesday<BR>\n" );
document.write( "P(2monday and one tuesday) = P(2monday)*P(onetuesday)<BR>\n" );
document.write( "= [3C2(1/7)^2*(1/7)]<BR>\n" );
document.write( "= 3(1/7)^3 * 3(1/7)^3<BR>\n" );
document.write( "= 9/343<BR>\n" );
document.write( "========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );