How many three-digit numbers can be made from the digits 3, 6, 9, if the digit in the number is not repeated.

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.

1) 369;

2) 963;

3) 639;

4) 693;

5) 936;

6) 396;

Answer: From the numbers 3, 6, 9, you can make 6 numbers, without repetition.