document.write( "Question 833288: Bill and Ben are twins. Bill is 3 years older than Ben, how is this possible? \n" ); document.write( "
Algebra.Com's Answer #502461 by JulietG(1812)\"\" \"About 
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Trick question. There's nothing that says they are EACH OTHER'S twin.
\n" ); document.write( "It's even possible that Bill and Ben are brothers -- but they'd each have another twin.
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\n" ); document.write( "There's a second medical possibility. Ask your mom.
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