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Random Puzzles 


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Puzzle 1 


What is missing in this sequence:

8 · 10 · 14 · 18 · ? · 34 · 50 · 66

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Puzzle 2 


Place the digits 1 to 8, into the grid. The numbers you can see are the totals for the surrounding numbers.

Puzzle Copyright © Kevin Stone

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Puzzle 3 


Can you find a number such that …

… its double is fourteen more than its quarter?

Puzzle Copyright © Kevin Stone

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Puzzle 4 


In 1978,

   what happened on the 5th of June,

      at 34 minutes past 12?

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