Предмет: Математика, автор: tytdjugg

Решаете задачу
Два токаря должны были выточить 224 детали. 1-ин токарь из них вытачивал 18 деталей в день и выточил 126 деталей.По сколько деталей в день вытачивал 2-ой токарь ,Если они начали и закончили работу одновременно??????
Задача 4 КЛАСС СРОЧНО!!!!!!!!!!!!

Ответы

Автор ответа: HyperX56

224-126=98 выточил 2 токарь
126/18=7 дней
98/7=14 деталей вытачивал 2 токарь в день

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