Предмет: Математика, автор: oksana1977

В классе три человека хорошо поют, двое играют на гитаре, а еще один умеет показывать фокусы. Сколькими способами можно составить концертную бригаду из певца гитариста и фокусника?

Ответы

Автор ответа: Аноним
0

Так как певцов 3, а гитаристов 2, бригаду можно составить

3*2=6 способами

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