Решение задачи N2957 теория вероятностей
2957. Of the 15 construction workers, 10 are plasterers, and 5 are painters. A team of 5 workers is chosen at random. What is the probability that there will be 2 painters and 3 plasterers in the brigade.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.