Question

Let A, B and C be events in a sample space S define by S{12,3,4,5,6,7,8,9,10} A=2,3,4} B={3,4,5} and C={5,6,7} List the members of the following events. AnB 1 11. a h AUB AnB d An e An(BUJc)​

Answer 1

Answer:

A U B = { 2,3,4,5}

A n B = { 3,4}

A n (B U C) = {2,3,4} n {3,4,5,6,7} = {3,4}

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