document.write( "Question 927721: A is 10 yrs older than B. B is 10 yrs younger than C. D is 10 yrs older than A . E is ten years younger than D .\r
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document.write( "Who is the youngest ? \n" );
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Algebra.Com's Answer #563198 by KMST(5328)![]() ![]() You can put this solution on YOUR website! ALGEBRA-STYLE: \n" ); document.write( "A (who is \n" ); document.write( "B is 10 yrs younger than C (who is \n" ); document.write( " \n" ); document.write( "D (who is \n" ); document.write( " \n" ); document.write( "E (who is \n" ); document.write( " \n" ); document.write( "So, \n" ); document.write( "A, C, and E are all the same age, and 10 years older than B, \n" ); document.write( "and D is 20 years older than B, and the oldest of them all. \n" ); document.write( " \n" ); document.write( "You can also do it without algebra, plotting ages on a number line. \n" ); document.write( " |