Question

If A = {a, f, c }, B ={ c, d } then ( A B ) is (a) { c, d } (b) {a, b, c, d, f } (c) 1 (d) none of these​

Answer 1

IF QUESTION------> A = {a, f, c }, B ={ c, d }

ANSWER------>(b) {a, b, c, d, f }

Answer 2

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