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Random Puzzles 


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Puzzle 1 


Here is a set of five clues for five words that only differ by one vowel (vowels are AEIOU, but not necessarily in that order). What are the words?

small robot small part on the contrary nocturnal mammal wager
Here's another set of clues for five new words:

struck heated (archaic British) straw dwelling a head warmer not cold

Puzzle Copyright © Kevin Stone

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Puzzle 2 


Below is a map of the BrainBashers detention facility.

There are 9 guards, A to I, who are in charge of a particular number of cells.

The guards only guard cells that they can see in a continuous straight line, either horizontally or vertically, and each cell is only protected by one guard.

The numbers represent how many cells each guard is in charge of, they are of course in charge of the cell they are currently in.

Can you work out which guards are in charge of which cells?

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

Puzzle Copyright © Kevin Stone

workings hint answer print

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Puzzle 3 


At the local play group for babies and toddlers, I was asking about the number of teddies each of child had.

The four children are aged 1, 2, 3 and 4.

Remarkably, the children have one, two, three and four teddies, although not necessarily respectively.

Dale has more teddies that their age. Jesse is older than Morgan. Curiously only one child has the same number of teddies as their age. Pat has fewer teddies than Jesse and the child aged 3 has two teddies. Pat is the youngest.

Can you determine who has which teddies?

Puzzle Copyright © Kevin Stone

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Puzzle 4 


All Matchstick Puzzles

Can you make this equation correct by moving exactly one matchstick?

3 + 7 = 18

Note: this puzzle is not interactive, and the matchsticks cannot be moved. The matchstick layouts for each digit are:

Default Digits

Puzzle Copyright © Kevin Stone

workings hint answer print