Решение задачи N3412 теория вероятностей
3412. In preparation for the colloquium, the student learned 25 questions out of 28. What is the probability that he will answer only 2 questions out of 3 questions on the ticket?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.