Решение задачи N3288 теория вероятностей
3288. In the urn 6 black and 4 white balls. From the urn extract 3 balls. Find the probability that among them will be 1 white.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.