Решение задачи N3284 теория вероятностей
3284. In the urn there are ten red, eight black and seven white balls. Randomly choose six balls. Find the probability that among them there are three red, two black and one white.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.