Puzzle 5
Can you find a five-digit number that has no zeros, and no repeated digits, where:
The first digit is a prime number.
The second digit is the fifth digit minus the first digit.
The third digit is twice the first digit.
The fourth digit is the third digit plus three.
The fifth digit is the difference between the first digit and the fourth digit.
Don't forget that 1 isn't prime, the prime numbers start with 2, 3, 5, …
Puzzle Copyright © Kevin Stone
www.brainbashers.com
Puzzle 6
Shriekville's Ghosts – Logic Puzzles
Five people were all taking a vacation in Shriekville, unfortunately, all of their vacations were cut short by a terrifying encounter with a resident ghost.
Can you determine the type of accommodation, its name, and the name of the resident ghost?
Archibald stayed at St George's, he was not frightened off by Macabre Malcolm.
The public house was the home of Chilling Charlie, who frequently turned down the thermostat and then let out gruesome shrieks, chilling everyone to the bone.
Lucas or Archibald's vacation was at the castle. Was Terrifying Tony the resident ghost there?
Charlie went to stay with friends, this was in a bungalow, but it did not have the name Briar Hill. He was not terrified by Bloodcurdling Brian, the ghost that left bloodstained footprints behind.
Billy vacationed at a place named Rosedale, which was not a hotel.
Creepy Craig really did scare Gary, as he was settling down to sleep, by scraping his fingernails on the bedroom window, this was not at a hotel, and it wasn't a place named Avalon.
The bed and breakfast accommodation was not High Lodge, which was also not the castle where Macabre Malcolm was resident.
Puzzle Copyright © The Logic Zone
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Puzzle 7
My special BrainBashers clock works in a very unusual way.
It only ever shows the reflection of the current time!
So when it shows 7:15, what is the correct time?
Puzzle Copyright © Kevin Stone
www.brainbashers.com
Puzzle 8
Without using any reference material can you find the hidden countries?
In each case, the letter indicates the first letter of the country in question, the number represents the number of letters in the country.
For example, E7 would be England.
B10 E5 F4 F7 J5 L13 N9 S11 T7 Z6
Puzzle Copyright © Kevin Stone
www.brainbashers.com