Решение задачи N4422 теория вероятностей
4422. The urn has 17 red, 5 blue and 10 green balls. Take 10 balls at random. What is the probability that 3 green, 2 blue and 5 red balls will be taken?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.