Решение задачи N5039 теория вероятностей
5039. There are 25 standard and 6 defective parts of the same type in the box. What is the probability that among three randomly selected parts there will be at least one defective?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.