Решение задачи N5051 теория вероятностей
5051. In a batch of 15 parts, 3 are defective. 10 pieces are chosen at random. Find the probability that they are all valid.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.