How do I generate several random, but not repeating numbers?

Hello everyone! I have 5 text objects. I need to generate randomly 5 numbers in the range from 1 to (eg)10. But none of these numbers should be repeated. I found a way through an array. I set the values in the array from 1 to 10. Then I randomly generate the first number, then I remove it from the array, and from the remaining numbers I generate the second number. etc. It Works with numbers. But with letters, this method works a little more complicated. Can you suggest a simpler way? Thank you!

it doesn't really solve my problem. eg

"first number" is 6.

"second number" should be (10 - "first number"). = 4

"third number" is ("first number" + "second number") = 10 (right answer)

"fourth number" should be int(random(1,11)) but not 10

"fifth number" should be int(random(1,11)) but not 10 and "fourth number"

Your OP said you needed to generate a set of nonrepeating numbers. That's what the permutation table does. And you were talking about letters.

Your second post has nothing to do with either of these things, and is not specific enough to build any particular solution without answering the issues mrcgkh raised.

I apologize for not correctly wording the problem. I have a very small English vocabulary. I think it's better to show the project. I would really appreciate it if you take a look. The question is, how can I simplify the process of picking two, or more wrong, random answers, which won't repeat the right one? I'm going to do a similar quize with words and a missing syllable.

drive.google.com/file/d/1yVRPqOeO0jyse13aB5CwmATwE565xk40/view

Here's an older example I made.

dropbox.com/s/sujrkr4imdx6o59/quizanswersexample.c3p

Here's an older example I made.

https://www.dropbox.com/s/sujrkr4imdx6o59/quizanswersexample.c3p?dl=0

Thank you very much. this is realy helpfull for me. I am a beginner and every example is very helpful to me. thanks again