Решение задачи N3351 теория вероятностей
3351. In the ticket two questions from 60 questions of the program the student learned 40.
Find the probability of events:
1) The student knows both questions.
2) Knows one question
3) Knows at least one question
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.