Question

If U = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}, A = {4, 12, 18, 20} and B = {2, 4, 10, 16, 18}, find A' ∩ B .

Answer 1

Answer:

If U is given then,

A' = {2, 6, 8, 10, 14, 16}

So A' ∩ B = {2, 10, 16}

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