Couple of methods of creating lists of non-repeating random numbers at John
McGimpsey's site.
http://www.mcgimpsey.com/excel/udfs/randint.html
Gord Dibben MS Excel MVP
On Thu, 07 Sep 2006 14:21:27 GMT, "Johncobb" <u26309@uwe wrote:
In my worksheet in column CC in C1:C20 I want Excel to ganerate 20 random
numbers between 1 and 80 without repeating the same numbers.
At present I have the following formula entered and it works, but after I
click F9 some repeated numbers are generated.
=INT(RAND()*(80-1)+1)
How can I change the formula or replace it?
Thank you in advance for your help.
Ragards to all supporters.
John.