Предмет: Математика, автор: miraziz39

В коробке имеется 15 упаковок арбидола и 7 упаковок парацетамола. Аптекарь случайно выдал две упаковки, Какова вероятность того, что хотя бы одна упаковка оказалась арбидолом.

Ответы

Автор ответа: vovalysenkov1

0

Ответ:

вроде 1 к 6

Пошаговое объяснение:

8292937372200293

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