Решение задачи N2853 теория вероятностей
2853. In the urn 8 red, 5 yellow and 3 blue balls. Randomly take out 3 balls. What is the probability that the 3 balls will turn red?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.