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        ****** Congratulations to all who entered *******
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               * Winners/Solvers of puzzle 507 *
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Gavin Ayres
Loreto Grammar School - Manchester, England

Yuen Tak Mok 
École Antoine-Brossard, Québec, Canada

Robert Jackson -  class 7U
Hessle High School - Hull England

***** 0 *********************************************************

Our answer is zero because it goes in order from really big to big to
really small and then to nothing. Therefore our answer is zero! 
TALYNN in class 5/6 
Percy Merry  - Milton Ontario Canada                                               

I think that the answer is 0 (zero) because in the first number there is a 3,    
and in the second number there is a 2,  and in the third number there is a 1 
therefore the answer is 0 (zero).
T.J. in class 5/6 - Percy Merry p s - Milton Ontario Canada

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        ****** Congratulations to all who entered *******
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