document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=886623>Question 886623</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mother's age is 6 times Gauri's age and grandmother's age is twice mother's age. After 5 years, the sum of their ages will be 110 years. Find their present age.\r<BR>\n" );
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document.write( "Manju has $90 in her piggy bank in $1 coins and 50 p coins. If the number of $1 coins is twice that of 50p coins, how many coins of each kind are there? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #536118 by </B><A HREF=/tutors/aboutme.mpl?userid=JulietG><B>JulietG(1812)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=JulietG><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=JulietG><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=536118\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In the future, please post each problem individually.  Multiple problem submissions tend to get overlooked.  Thanks!<BR>\n" );
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document.write( "Mother's age is 6 times Gauri's age and grandmother's age is twice mother's age. After 5 years, the sum of their ages will be 110 years. Find their present age.<BR>\n" );
document.write( "M = 6G<BR>\n" );
document.write( "N = 2M; therefore N = 12G<BR>\n" );
document.write( "In 5 years, they will be 15 years old (5+5+5); therefore, the present sum of their ages = 110-15, or 95<BR>\n" );
document.write( "M + G + N = 95<BR>\n" );
document.write( "substitute the known values into that equation.<BR>\n" );
document.write( "M + G + N = 95<BR>\n" );
document.write( "(6G) + G + (12G) = 95<BR>\n" );
document.write( "19G = 95<BR>\n" );
document.write( "Divide each side by 19<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28G+=+5%29 ALIGN=MIDDLE  ALT=\"highlight_green%28G+=+5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "If Gauri is 5 and mother is 6 times her age, Mother is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%2830%29 ALIGN=MIDDLE  ALT=\"highlight_green%2830%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Grandmother is twice Mother's age, or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%2860%29 ALIGN=MIDDLE  ALT=\"highlight_green%2860%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "5 + 30 + 60 = 95<BR>\n" );
document.write( "In five years, they will be 10 + 35 + 65, or 110<BR>\n" );
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document.write( "Manju has $90 in her piggy bank in $1 coins and 50 p coins. If the number of $1 coins is twice that of 50p coins, how many coins of each kind are there?<BR>\n" );
document.write( "72 dollars; 36 fifty pence<BR>\n" );
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