Решение задачи N5024 теория вероятностей
5024. Among 13 parts, there are four defective ones. Randomly take out five pieces. What is the probability that at least one of them is defective?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.