Решение задачи N2760 теория вероятностей
2760. There are 28 students in the class, 8 of them study excellent, 10 - well, 8 - satisfactory. Three students are randomly called to check. What is the probability that these are excellent students.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.