Question

4. If A={1, 2, 3, 4), b = {3, 4, 5, 6} and C={5, 6, 7, 8}
Then find (i) A U B (ii) An B (iii) A U C (iv) An C(v) A-B (vi) A-C
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Answer 1

Refet the above attachment...Then u will understood...Plz mark as brainiest answer