document.write( "Question 1113986: Father is 53 and son is 17.How many years ago father was 10 times older than his son? \n" ); document.write( "
Algebra.Com's Answer #729026 by ikleyn(52787)\"\" \"About 
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\n" ); document.write( "Father is 53 and son is 17.How many years ago father was 10 times older than his son?
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\n" ); document.write( "\n" ); document.write( "For your info:\r
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\n" ); document.write( "\n" ); document.write( "In English,  \"father was 10 times older than his son\"  means  \"father was 11 times as old as his son\".\r
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