Решение задачи N4319 теория вероятностей
4319. There are 16 balls in the box, 8 of them are white, and the rest are black. Take out at random 4. Determine the probability that the balls will turn out to be white.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.