Решение задачи N4594 теория вероятностей
4594. There are 10 white and 26 black balls in the urn. One ball is taken out of the urn at random. Find the probability that this ball is black.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.