Решение задачи N58 теория вероятностей
58. Of the five letters of the split alphabet, the word "book" is composed. The child mixed the letters, and then collected at random. What is the probability that he again composed the word "book"?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.