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If A and B are two sets, then A ∩ (A ∪ B) equals(a) A(b) B(c) ϕ(d) A ∩ B |
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Answer» If A and B are two sets, then A ∩ (A ∪ B) equals (a) A (b) B (c) ϕ (d) A ∩ B |
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