document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=702668>Question 702668</A>: <I><SPAN STYLE=\"word-break: break-all;\"> One grandfather<BR>\n" );
document.write( "One father <BR>\n" );
document.write( "One grandson<BR>\n" );
document.write( "The 3 together are 140 years old<BR>\n" );
document.write( "The grandfather's age is equal to the number of months of the grandson<BR>\n" );
document.write( "The father's age in weeks is equivalent to the grandsons age in days <BR>\n" );
document.write( "Tell me what are the individual ages of the 3? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #433108 by </B><A HREF=/tutors/aboutme.mpl?userid=sachi><B>sachi(548)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sachi><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=sachi><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=433108\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let grandson is x yrs old=12x months=12x*30 days=360x days<BR>\n" );
document.write( "The grandfather's age is equal to the number of months of the grandson<BR>\n" );
document.write( "so age of grandfather=12x yrs<BR>\n" );
document.write( "The father's age in weeks is equivalent to the grandsons age in days<BR>\n" );
document.write( "so  father's age in weeks=360x<BR>\n" );
document.write( "so  father's age in yrs=360x/52=90x/13<BR>\n" );
document.write( "The 3 together are 140 years old<BR>\n" );
document.write( "so x+12x+90x/13=140<BR>\n" );
document.write( "or 13x+156x+90x=140*13=1820<BR>\n" );
document.write( "or 259x=1820<BR>\n" );
document.write( "or x=7.02=7 yrs<BR>\n" );
document.write( "so age of grandfather=12x yrs=12*7=84 yrs<BR>\n" );
document.write( "so  father's age in yrs=360x/52=90x/13=90*7/13=48.46=49 yrs<BR>\n" );
document.write( "the individual ages of the 3 are 7,49,84<BR>\n" );
document.write( "we have taken 1 yr=12 months<BR>\n" );
document.write( "1 month =30 days<BR>\n" );
document.write( "1yr=52weeks </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );