Решение задачи N3396 теория вероятностей
3396. The student came to the test, knowing only 30 out of 30 questions. What is the probability that he will answer two questions?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.