Решение задачи N2852 теория вероятностей
2852. In the box are 8 yellow and 6 red balls. Randomly take out 3 balls. What is the probability that 2 balls of them will be yellow, and one red?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.