Решение задачи N2765 теория вероятностей
2765. A group of students from 5 boys and 3 girls chooses an economic team of four members by lot. What is the probability that the team will be two young men and two girls?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.