Решение задачи N4331 теория вероятностей
4331. In a box of 6 white and 8 black balls. 2 balls were removed from the box. Find the probability that both balls 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.