document.write( "Question 1209080: Seven years ago, Grogg's dad was 9 times as old as Grogg. Three years ago, Grogg's dad was 2 times as old as Grogg. How old is Grogg's dad currently? \n" ); document.write( "
Algebra.Com's Answer #847880 by ikleyn(52786)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "As two other tutors explained you, with the given input numbers, the answer is non-integer number, \r
\n" ); document.write( "\n" ); document.write( "which for this class of problems is traditionally considered as nonsense.\r
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\n" ); document.write( "\n" ); document.write( "So, the problem is DEFECTIVE, and there is no sense to go further in more deep explanations.\r
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\n" ); document.write( "\n" ); document.write( "        Simply throw this defective problem to the closest garbage bin.\r
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\n" ); document.write( "\n" ); document.write( "                        It's a great pity for the wasted time.\r
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