Решение задачи N4583 теория вероятностей
4583. There are 12 balls in the urn: 3 yellow, 4 black, 5 red. What is the probability of pulling out of the urn: a) black; b) blue, c) not a white ball?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.