document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=764266>Question 764266</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the average age of five members family is 18 years, if the age of grandfather is included the average increases by 12 years. what is the age of grandfathers? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #465306 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=465306\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Average age of 5 members is 18 years<BR>\n" );
document.write( "Therefore total ages = 5 * 18 = 90<BR>\n" );
document.write( "With grandfather average increases by 12 years<BR>\n" );
document.write( "= 30<BR>\n" );
document.write( "So 30 * 6 = 180<BR>\n" );
document.write( "180 - 90 = 90<BR>\n" );
document.write( "So Grandfather is 90 years old.<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-)  </SPAN>\n" );
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