Решение задачи N4349 теория вероятностей
4349. In the box are 10 red, 4 blue and 6 green balls. 2 balls are taken at random from a box. What is the likelihood that they will be 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.