document.write( "Question 1172533: Grandpa lunn is twice as old as his son 25 years ago the ratio strange enough was 3:1 when does grandpa lunn turn 100
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Algebra.Com's Answer #797597 by ewatrrr(24785)\"\" \"About 
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Grandpa lunn is twice as old as his son 25 years ago the ratio strange enough was 3:1 when does grandpa lunn turn 100
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\n" ); document.write( "Hi
\n" ); document.write( "Let s represent the son's age and G the Granpa's age
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\n" ); document.write( "G = 2s |NOW
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\n" ); document.write( "G-25 = 3(s-25) |25 years ago...
\n" ); document.write( "2s - 25 = 3s - 75
\n" ); document.write( "50 = s |son's age NOW
\n" ); document.write( "G = 2s = 100
\n" ); document.write( "Granpa is 100 NOW
\n" ); document.write( "CHECKING our answer***
\n" ); document.write( "25 years ago...
\n" ); document.write( "75 = 3*25 Checks
\n" ); document.write( "Wish You the Best in your Studies.
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