document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1154183>Question 1154183</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The problem that \"A\" can Solve a given problem is 4/5 that \"B\" can solve is 2/3 and \"C\" can solve 3/4 . If All 3 try, compute the probability will be solved. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #776564 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=776564\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "P(at least one solves the problem)<br><BR>\n" );
document.write( "= 1 - P(none of them solves the problem)<br><BR>\n" );
document.write( "= 1 - (1-(4/5))*(1-(2/3))*(1-(3/4))<br><BR>\n" );
document.write( "= 1 - (1/5)(1/3)(1/4)<br><BR>\n" );
document.write( "= 1 - 1/60<br><BR>\n" );
document.write( "= 59/60<br><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );