Решение задачи N2841 теория вероятностей
2841. There are 14 people in the group, 5 of whom are not successful. According to the list, six people are called in at once. Find the probability that two of them will be unsuccessful.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.