Решение задачи N4644 теория вероятностей
4644. There are 12 books on the library shelf, 8 of which are bound. Take 5 books at random. Find the probability that at least 3 of them will be bound.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.