View Single Post
  #3  
Old 06-13-2013, 06:49 PM
BillsBayou's Avatar
BillsBayou BillsBayou is offline
Member
 
Join Date: Mar 2013
Location: New Orleans
Posts: 74
Default

Thanks! Difficult to see unless someone points it out to me.

I've seen it before. I need to remember it.
Categories A, B, C
A1, A2, ... A5 are members of Category A
Constant increment I

If:
A1 - I = B1
A2 - I = C1
Then:
B1 <> C1
Reply With Quote