Решение задачи N2929 теория вероятностей
2929. In the urn 5 blue, 4 red and 3 green balls. 3 balls are removed at random. Find the probability that they are all the same color.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.