Решение задачи N5016 теория вероятностей
5016. There are 10 parts in a box, 3 of which are defective. Accidentally removed 4 parts. Find the probability that two of them are defective.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.