Предмет: Математика, автор: aizereolzhagulova

Первый токарь выполнит задание за 36 часов а второй в 1/3 раза быстрее,за сколько часов они выполнят работу вместе ?

Ответы

Автор ответа: nikaastrakhantzeva59

Ответ:
1)36:3*1=12
2)36-12=24
3)24+36=60
Ответ 60ч

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