Решение задачи N2618 теория вероятностей
2618. In the brigade, 4 women and 3 men. Among the members of the brigade are played 4 theater tickets. What is the probability that among the ticket holders there will be 2 women and 2 men?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.