document.write( "Question 768530: a father is three times as older as his son. in 15 years he will just be thrice as old as his son will be. find their present age? \n" ); document.write( "
Algebra.Com's Answer #468377 by Alan3354(69443)\"\" \"About 
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a father is three times as older as his son. in 15 years he will just be thrice as old as his son will be. find their present age?
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\n" ); document.write( "three times as older makes no sense.
\n" ); document.write( "He's either 3 times as old, or 3 times older.
\n" ); document.write( "3 times older = 4 times as old.
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