Решение задачи N4546 теория вероятностей
4546. The urn contains 16 white and 8 black balls. Find the probability that two balls drawn one after the other at random 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.