Решение задачи N3046 теория вероятностей
3046. In the urn there are 10 red and 15 green balls. 3 balls are extracted from the urn in succession without return. Find the probability that all 3 balls are green.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.