Решение задачи N4571 теория вероятностей
4571. There are 12 balls in the urn: 3 white, 4 black, 5 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.