Решение задачи N4374 теория вероятностей
4374. The box contains five black and ten white balls. Two balls are taken out of the box. What is the probability that the balls taken out will be of different colors? Round the answer to the nearest hundredth
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.