Решение задачи N3385 теория вероятностей
3385. A student learned 20 questions out of 22. A ticket consists of 3 tasks. What is the probability that he will answer all the questions correctly?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.