Предмет: Экономика, автор: lokasta88

оператор установки по производству мороженого за 7 рабочих часов произвел 130 порций, рассчитать трудоемкость одной порции мороженого?

Ответы

Автор ответа: Крутой456е

1 за 18часов и 4минуты

Автор ответа: lokasta88

а само решение не подскажите

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Choose the correct answer a, b, c or d

1. Who ...... to study with?

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