Q2: If n() = 50, n(A) = 15, n(B) = 13 and n(A∩B) = 10, find : a) n (A’) b) n (A∪B) c) n ( A −B)
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Answer:
n(A') = 35
n(A U B) =18
n(A - B) = 5
Step-by-step explanation:
refer attachment
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