Решение задачи N5344 теория вероятностей
5344. There are 10 products for sale in the store, 4 of which 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.