Puzzle 1
Starting with COLD, change one letter at a time until you have the word WARM.
Each change leaves the other letters in their original places and must result in a common word.
What is the minimum number of steps required to achieve this change?
Puzzle 2
DJ Music Festivalall logic puzzles
During a recent music festival, four DJs entered the mixing contest.
Each wore a number, either 1, 2, 3 or 4 and their decks were different colours.
DJ Skinf Lint came first, and only one DJ wore the same number as the position he finished in.
DJ Slam Dunk wore number 1.
The DJ who wore number 2 had a red deck and DJ Jam Jar didn't have a yellow deck.
The DJ who came last had a blue deck.
DJ Park'n Ride beat DJ Slam Dunk.
The DJ who wore number 1 had a green deck and the DJ who came second wore number 3.
Can you determine who came where, which number they wore and the colour of their deck?
Puzzle 3
Using the new BrainBashers programming language, BrainBasic, the following words have their equivalents next to them, what should FOX be?
CLICK = 100501100K
MILK = 1000150K
LOG = 50OG
LIFE = 501FE
ALIVE = A5015E
FOX = ?
Puzzle 4
Can you find the country hidden in the following sentence:
A popular newspaper printed part of a page that pointed out that port officials use a pencil, not a pen, when they prepare paper updates to their port reports.