Решение задачи N3558 теория вероятностей
3558. A box contains 10 cubes with numbers from 1 to 10. Three cubes are taken at random. Find the probability that the cubes with numbers 4, 7, 9 will appear sequentially if the cubes are removed without returning.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.