Решение задачи N4600 теория вероятностей
4600. The box contains 5 red, 4 yellow and 11 white balls. What is the probability that a ball taken out at random turns out to be red?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.