document.write( "Question 869109: The following sets represent the numbers that can be used on little league jerseys.\r
\n" ); document.write( "\n" ); document.write( "A={4, 5, 8, 9}
\n" ); document.write( "B={0, 1, 3, 6, 9 }
\n" ); document.write( "C={1, 2, 4, 7, 8}
\n" ); document.write( "D={2, 3, 5, 9}\r
\n" ); document.write( "\n" ); document.write( "How many elements are in the set (A∪B) ∩ (C∪D)?
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Algebra.Com's Answer #524030 by Fombitz(32388)\"\" \"About 
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(A∪B)={0,1,3,4,5,6,8,9}
\n" ); document.write( "(C∪D)={1,2,3,4,5,7,8,9}
\n" ); document.write( " (A∪B) ∩ (C∪D)={1,3,4,5,8,9}
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