document.write( "Question 346557: Jacks father is twice as old as Jack. After 10 years, he will be twice his son. Find their present ages \n" ); document.write( "
Algebra.Com's Answer #247798 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "The father can't be twice the son's age today and twice the son's age in 10 years.
\n" ); document.write( "Please re-check the problem setup.
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