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Random Puzzles 


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Puzzle 1 


Can you find the number that best completes this puzzle?

Three triangles, arranged around a central question mark.

Puzzle Copyright © Kevin Stone

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Puzzle 2 


If 5 cats can catch 5 rats in 5 minutes …

… how many cats do you need to catch 100 rats in 100 minutes?

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Puzzle 3 


Which word comes next in this sequence:

India · Victor · X-Ray · Lima · Charlie · ?

Puzzle Copyright © Kevin Stone

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Puzzle 4 


I was travelling from Chesterton to Newcastle recently when I came across a sign which had fallen off its post at the crossroads.

It was marked to Newcastle, Chesterton, Knutton and Silverdale.

Unfortunately I didn't know which road to take to Newcastle and had hoped the sign would help.

Luckily I had a brainwave which helped me put the sign back pointing correctly to Newcastle.

What was my idea?

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