Решение задачи N4327 теория вероятностей
4327. There are 6 white and 8 red balls in the box. Two balls were taken out of the box (without returning the removed ball to the box). Find the probability that both balls are white.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.