Решение задачи N5317 теория вероятностей
5317. From a batch in which 10 parts without a defect and 5 with a defect, 3 parts are taken at random. Find the probability that among them there will be one part with a defect.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.