Предмет: Математика, автор: аркншлкнл

В непрозрачном мешке лежат шары , одинаковые на ощупь : 5 белых, 2 чёрных и 1 красный . Какое наименьшее число шаров надо вынуть из мешка , чтобы среди вынутых шаров обязательно оказался хотя бы один белый шар ? Ответ обоснуй .

Ответы

Автор ответа: FedorovGleb

Возможно 8 (мы достанем все шары) что есть в мешке

Автор ответа: математика326

Я думаю 4 шара так как 2 черных и 1 кр. это 3ш то 4 будет белый

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