To choose the right answer.
We first need to make up three-digit numbers from the numbers 3, 6, 9 so that the numbers in the numbers do not repeat, and then calculate how many of them have turned out and choose the correct answer.
Answer: From the numbers 3, 6, 9, you can make 6 numbers, without repetition.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.