Решение задачи N2795 теория вероятностей
2795. In the group of students there are 7 boys and 5 girls. For duty selected six people. What is the probability that among the selected will be four young men?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.