Предмет: Математика, автор: 01051983

первые сто чисел натурального ряда без пропусков и получили число 12345678910111213141516...979899100.опредилите количество записи этого числа.1)цифр; 2)классов.

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Автор ответа: 3496

может тут минус поставить

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10

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