Решение задачи N4441 теория вероятностей
4441. From an urn containing 6 white, 4 black and 2 orange balls, 3 balls are drawn at random at the same time. What is the probability that these will be balls of 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.