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2. Let U = {1, 2, 3, 4, 5, 6,7,8,9,10), A = {1,3,6, 7), B = {2,3,5,7,8},C = {2,5). a) Is C S B? b)

2. Let U = {1, 2, 3, 4, 5, 6,7,8,9,10), A = {1,3,6, 7), B = {2,3,5,7,8},C = {2,5). a) Is C S B? b) what is A UB? c) What is An B

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