Решение задачи N4449 теория вероятностей
4449. There are 8 white and 6 green balls in the urn. 2 balls are taken out of the urn at random. Find the probability that both will be white?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.