document.write( "Question 678368: When i was 2 years old, my sister was Half my
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document.write( "age. now i m 80 years old, how old is my sister ?? \n" );
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Algebra.Com's Answer #421364 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! duplicate \n" ); document.write( " |