Решение задачи N3039 теория вероятностей
3039. In the urn 5 white and 4 black balls. 2 balls are extracted from it in succession. Which of the events is more likely, A - balls of the same color or B - balls of different colors.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.