Решение задачи N2740 теория вероятностей
2740. There are 18 students in the group, among them there are 3 excellent students. At random, 6 students were selected. Find the probability that among them 1 excellent pupil.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.