if A={5,7,9,10,11,12} B={9,10,13,14,16} then verify- (A-B)U(B-A)=(AUB)
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A-B={5,7,11,12}
B-A={13,14,16}
(A-B)U(B-A)={5,7,11,12,13,14,16}
AUB={5,7,9,10,11,12,13,14,16}
(A-B)U(B-A) is not equal to (AUB)
B-A={13,14,16}
(A-B)U(B-A)={5,7,11,12,13,14,16}
AUB={5,7,9,10,11,12,13,14,16}
(A-B)U(B-A) is not equal to (AUB)
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