Предмет: Математика, автор: roman4ikeeee

Токари Василий, Николай, Пётр и Сергей должны были за два дня изготовить соответственно 42, 18, 24 и 37 деталей . Двое из них выполнили задание в первый же день, третий, проболев первый день, все свое задание выполнил во второй день, а четвертый оба дня проболел, но общее задание двух дней было выполнено полностью. Кто из токарей болел, если известно, что токари, работавшие в первый день, во второй день сделали столько же, сколько и в первый.

Ответы

Автор ответа: mefody66
0
18 + 24 = 42.
То есть, Василий, который должен был сделать 42 детали, болел 2 дня.
Николай и Петр сделали в 1 день 18 и 24 детали, во 2 день еще 18 и 24.
Сергей в 1 день болел, во 2 день сделал 37 деталей.

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