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Random Puzzles 


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Puzzle 5 


Can you find three consecutive prime numbers …

… which total 190,747 when multiplied together?

Puzzle Copyright © Kevin Stone

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Puzzle 6 


Nursery PlaygroundAll Logic Puzzles

At the local nursery school, I was chatting to my daughter's friends and noticed a number of things.

Frankie has mousy coloured hair and the girl with black hair was wearing a green t-shirt.
Lucy is not blonde and Lauren does not have brown hair, Chloe was wearing a blue t-shirt.
The blonde girl was not wearing red and Lauren was not wearing green.
I can't remember who was wearing a yellow t-shirt.
Can you work out the colours of the t-shirt and hair for each child?

Puzzle Copyright © Kevin Stone

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Puzzle 7 


Using the letters AAEEHHLLLLMMNNOOSSTT complete this grid. The grid reads the same across as down.

Note: this puzzle is not interactive, and the squares cannot be clicked.

Puzzle Copyright © Kevin Stone

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Puzzle 8 


How many days before 17th August is it, if …

… 50 days before then, it was four times as many days since March 30th?

Puzzle Copyright © Kevin Stone

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