Решение задачи N2483 теория вероятностей
2483. In the student group there are 15 boys and 10 girls. At the concert the group was given 5 tickets, which are drawn by lot. What is the probability that 2 girls and 3 boys will go to the concert?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.