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Mathematics, 11.07.2019 18:00 victoriakraus1482

Let a = {10, 20, 30, 40, 50, 60} and b = {10, 40, 60}. what is a ∩ b?

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Let a = {10, 20, 30, 40, 50, 60} and b = {10, 40, 60}. what is a ∩ b?...

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