document.write( "Question 1108867: If n(A) = 4, n(B) = 5, and n(C) = 6, what is the greatest and least number of elements possible in AᑎBᑎC?
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Algebra.Com's Answer #723865 by Edwin McCravy(20056)\"\" \"About 
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document.write( "Suppose:\r\n" );
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document.write( "A = {a,b,c,d}\r\n" );
document.write( "B = (a,b,c,d,e}\r\n" );
document.write( "C = {a,b,c,d,e,f}\r\n" );
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document.write( "Then AᑎBᑎC = {a,b,c,d} has a maximum of 4 elements.\r\n" );
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document.write( "Suppose:\r\n" );
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document.write( "A = {a,b,c,d}\r\n" );
document.write( "B = (e,f,g,h,i}\r\n" );
document.write( "C = {j,k,l,m,n,o}\r\n" );
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document.write( "Then AᑎBᑎC = Ø   (the empty set) has a minimum of no elements.\r\n" );
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document.write( "Edwin
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