Решение задачи N5069 теория вероятностей
5069. There are 10 parts in a box. Of these, 2 are defective. Randomly take 4 parts. Find the probability that they will be of high quality? Solved in two ways.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.