Решение задачи N2955 теория вероятностей
2955. Of the 15 construction workers, 10 are plasterers, and 5 are painters. A team of 5 workers is selected at random. What is the probability that among them there will be 3 painters and 2 plasterers?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.