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Re giftable puzzle

jimmidy_cricket · 2009-04-07 01:02:56

Hi there, Hope someone can help. Does anyone know how this works? http://www.regiftable.com/RegiftingRobinPopUp.html Thanks, J_C

07-04-2009 01:02AM

#1
jimmidy_cricket

Closed Accounts Posts: 191 ✭✭

Join Date: August 2005

Posts: 181
Hi there,
Hope someone can help. Does anyone know how this works?

http://www.regiftable.com/RegiftingRobinPopUp.html

Thanks,
J_C

Tagged:

re giftable

0

Comments

#2 07-04-2009 01:13AM

Thomas_S_Hunterson

Closed Accounts Posts: 6,151 ✭✭✭

Join Date: July 2005

Posts: 5948

It's quite simple mathematically. Look at the repetition on the grid.

WHile looking at the grid, pick a number, say 61 and subtract 6+1.

Next pick say 65. See where you end up? Same place.

0
#3 07-04-2009 02:51AM

jimmidy_cricket

Closed Accounts Posts: 191 ✭✭

Join Date: August 2005

Posts: 181

Thanks Sean...easy peasy.

0
#4 07-04-2009 04:05PM

Tupins

Closed Accounts Posts: 467 ✭✭

Join Date: April 2008

Posts: 375

Basically, any number you pick in the first place will give you a multiple of 9. All multiples of nine have the same gift, which changes each time you do it.

It's still cool though!

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