Решение задачи N4912 теория вероятностей
4912. There are 8 standard parts in a batch of 14 parts. Four items were selected at random. Then the probability that there are two standard parts among the selected parts is equal to
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.