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Random Puzzles 


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Puzzle 109 


Place all of the digits from 1 to 9 into the circles so that the sum of the numbers in each straight line is the same.

Puzzle Copyright © Cihan Altay

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Puzzle 110 


What comes next in this sequence:

iron · bromine · uranium · argon · ?

Puzzle Copyright © Kevin Stone

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Puzzle 111 


What day would tomorrow be if …

… yesterday was five days before the day after Sunday's tomorrow?

Puzzle Copyright © Kevin Stone

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Puzzle 112 


Which cheese is …

… made backwards?

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