Вопрос школьника по предмету Математика
В магазине продаётся несколько видов творога в различных упаковках и по разной цене. Какова наименьшая цена за килограмм творога среди данных видов?
Упаковка: цена за упаковку:
200г 52р
250 62р
300г 75р
200г 85р
Ответ учителя по предмету Математика
260 руб. Т.к. самый дешевый творог стоит 52 руб за 200 г, а 1 кг = 1000г. 1000 делим на 200 = 5. Затем 5*52 = 260
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