View Full Version : Try to figure this one out

June Pelo
19-03-09, 23:32

I've tried many times, but can't outwit it..

Jaska Sarell
20-03-09, 11:44
Seems to be another simple math trick :cool:
Your result after subtraction is always divisible by 9, and the "gifts" for 9, 18, 27, 36 etc. are the same, though changed randomly in each run.

:) Jaska