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Puzzle 5 


By changing the third letter of each of the words below, can you make another valid word?

You have to change each word such that the third letters will reveal a ten-letter word when read downwards.

Therefore, what now reads 'krzsaprokd' will be a real word.
bake cure maze pest neat rope port food poke soda

Puzzle Copyright © Kevin Stone

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Puzzle 6 


Trade Convention #1Logic Puzzles

Workers with the surnames Baker, Teacher, Carpenter, and Plumber are currently attending an annual convention.

No-one is currently, nor has ever been, in the same occupation as their name, and no-one has had the same occupation twice.
Charlie has never been a carpenter, and Mr Teacher is now a plumber.
Davie used to be a teacher, but Mr Billie Baker never has.
Mr Plumber is not called Eddie, and Mr Carpenter wasn't previously a teacher.
The previous occupations were all different, and the current occupations are all different.
Can you determine the full names of each of the attendees, along with their current and previous occupation?

Puzzle Copyright © Kevin Stone

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Puzzle 7 


Yesterday I was asked to buy some stamps.

In the land of BrainBashers, stamps are available in denominations of 3p, 9p, 11p, 17p, and 21p (just the five different values).

For three denominations of stamp I was asked to buy eight of each, and for the other two denominations I was asked to buy nine of each.

Unfortunately, I forgot which I was supposed to buy eight of, and which to buy nine of!!

Luckily I had been given the exact money required to buy the stamps, £5.00, so the shopkeeper was able to work out the stamps I needed.

Which stamps did I have to buy?

Puzzle Copyright © Kevin Stone

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Puzzle 8 


This BrainBashers safe has a rather unusual control panel.

In order to open the safe, you have to press every single square once only, in the correct sequence, ending on the square marked E.

Each square indicates which square to press next, for example, 2U means move up 2 squares and 3R means move right 3 squares.

Can you determine which square you must start with?

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

Puzzle Copyright © Kevin Stone

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