Решение задачи N4578 теория вероятностей
4578. There are 6 white and 10 black balls in the urn. 1 ball was pulled out of the urn at random. What is the probability that this ball is white?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.