On Mon, 7 Apr 2008 14:09:11 +0100, "GerryGerry" wrote:

C = B + ABS(A)

"ship" wrote in message
...
Hi

I have a mathematical puzzle that I cant solve.

In the table below, the inputs are the values in columns "A" and "B
and the desired output is column "C".

A B C

-3 -3 0
-3 +3 -6
+3 -3 0
+3 +3 +6
0 0 0




Fails on example 2
--ron