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Mathematics, 15.12.2020 23:20 WildfireintheHeart

1. How many students have at least 1 brother but no sisters? 2. How many students have at least 1 sister but no brothers?

3. How many students have no brothers and no sisters?

4. How many students have brothers or sisters?


1. How many students have at least 1 brother but no sisters?

2. How many students have at least 1

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Answers: 3

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