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These tricky problems seem perfectly straightforward. At first.
Difficulty: 2 of 5 Latest: Three forever Rating: 2.75
Choose a prime number greater than 3.
Multiply it by itself and add 14.
Divide by 12 and write down the remainder.
It will always be 3.

WHY?
(No Solution Yet, 5 Comments) Submitted on 2010-09-30 by Ady TZIDON   
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