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Random Puzzles 


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Puzzle 153 


I was having trouble sleeping last night and I tossed and turned well into the night.

Our local town hall has a clock which strikes on the hour and also strikes just once on the half hour.

During one of my more awake moments I heard the clock strike once, but I could not tell what time it was.

Half an hour later it struck once again, but I still could not tell what time it was.

Finally, half an hour later it struck once again and I knew what the time was.

What time was it?

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Puzzle 154 


What comes next in this sequence:

M  N  B  V  C  X  ?

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Puzzle 155 


Can you find three consecutive prime numbers …

… which total 190,747 when multiplied together?

Puzzle Copyright © Kevin Stone

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Puzzle 156 


Can you find every occurrence of the word DECEMBER that appears in this grid (horizontally, vertically, or diagonally)?

The hint will reveal the number of times it occurs, but where are they?



Note: this puzzle is not interactive, and the letters cannot be selected.

Puzzle Copyright © Kevin Stone

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