Mathematics

Mathematics, 08.01.2020 22:31, abatek28

The cafeteria ordered 400 paper plates. they usef 226 at breakfast. they bought 100 more. then, they used some plates for lunch. now there are 78 plates. how many plates did they use at lunch?

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The cafeteria ordered 400 paper plates. they usef 226 at breakfast. they bought 100 more. then, they...

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