Решение задачи N2925 теория вероятностей
2925. In the urn 12 white and 18 black balls. Immediately remove 10 balls. Calculate the probability of removing four white and six black balls.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.