Решение задачи N4297 теория вероятностей
4297. In the box there are 5 red balls and 3 blue, balls differ only in color. 2 balls get randomly. Find the probability that both balls will turn out to be: a) one color, b) different.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.