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Mathematics, 27.05.2021 21:50 unknown9263

a restaurant has 16 tables which can seat 3, 4, or 6 people. 72 people can sit in the restaurant. 36 people can sit in the tables with 3 or 4 chairs. how many tables with 3 chairs are there?

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a restaurant has 16 tables which can seat 3, 4, or 6 people. 72 people can sit in the restaurant. 36...
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