Hi All,

Not sure I am in the right place.

The problem I have is that I need to group numbers 1 through 24 into 12 groups of 4 then change each combination of 4 numbers so as they do not meet each other again.

As an example once 1,2,3 & 4 have been grouped together they can then not appear together again in the same group.

Any help or solution suggestions would be appreciated.

Rob