Answers

2014-06-29T10:36:59+08:00
A(1,2,3,4,5,6) , B(2,4,5,6) & C(1,6,7)
find the intersection of AB=(2,4,5,6).
AB Union to C.
(AB)U(C)=(1,2,,4,5,6,7)

answer is (1,2,4,5,6,7)
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2014-06-29T10:48:28+08:00
A intersection B= {2,4,5,6} union C= {1,2,4,5,6,7}

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