Решение задачи N3261 теория вероятностей
3261. In the basket, 8 white, 6 black and 5 red balls. 3 balls are removed at random. What is the probability that they are the same color?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.