Решение задачи N4581 теория вероятностей
4581. There are 15 balls in the urn: 5 white, 6 blue and 4 red. What is the probability of removing the white ball from the urn?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.