try this

[dantheman]

1) Go to the link below. After reading each window, click on the boy in

The lower right corner of the picture.



2) In the last window type in your answer in the white box using the

Keyboard (there is NO cursor).



3) Watch the paper in the boy's hand. You will be amazed. And no, I

Don't know how it's done.





http://digicc.com/fido/

[Adam]

Very clever!

[dantheman]

tried it a few times and it got it right

[belfastbrm]

amazing

[Frekkel]

didn't worked with 8732 and second nr 3287

[dantheman]

worked for me using those numbers

[simch]

sum of the final numbers is always nine I reckon. Its a function of the math when you take the lower number away from higher one.
So when you show the numbers left, whatever is there as digits, his gues is what makes it up to 9.

clever though

[brmatty]

scary stuff!!

[Gene Hunt]

Didn't work on my pass code for work either.