Решение задачи N5347 теория вероятностей
5347. There are 10 products for sale in the store, among which 3 products are of poor quality. What is the probability that 2 products taken at random will be of poor 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.