Предмет: Математика, автор: Аноним

В книге 50 страниц.В первый день ученик прочитал 40% книги,а во второй день 20% оставшихся страниц.Сколько страниц ему осталось прочитать?помогите пожалуйста ответ 24 а решение я незнаю дам 50 баллов

Ответы

Автор ответа: AnutkaLavash

Ответ:

50-60%=20)

Пошаговое объяснение:

Я хз возможно так

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