I'm grouping 42 students, so please tell me the solution.

Make 42 into seven groups of six. Repeat this five times and no one who can continue to be in the same group, and all 42 students should be the first people to meet each group.

I don't know about this code. Thank you very much for letting me know. ^^

[Rik]

You can find guidelines for posting homework on this forum here. If you have trouble with Matlab basics you may consider doing the Onramp tutorial (which is provided for free by Mathworks).

[Adam Danz]

nchoosek would be a good starting point.

Answer 1

[Saurav Chaudhary]

This sounds like a homework assignment. If it is, show us the code you've written to try to solve the problem and ask a specific question about where you're having difficulty and we may be able to provide some guidance.

If you aren't sure where to start because you're not familiar with how to write MATLAB code, I suggest you start with the MATLAB Onramp tutorial ( https://www.mathworks.com/support/learn-with-matlab-tutorials.html ) to quickly learn the essentials of MATLAB.

If you aren't sure where to start because you're not familiar with the mathematics you'll need to solve the problem, I recommend asking your professor and/or teaching assistant for help.