What Is The Answer To The 100 Hat Riddle. Hat puzzles are induction puzzle variations that date back to as early as 1961. A guard is going to walk down the line starting in the back and ask each prisoner what color hat they have on.
The 1st prisoner to speak will say blue if the number of blue hats he sees in front of him is even or red if he sees otherwise. Every prisoner can see the hats of the people in front but not their own hat or. Starting from the back of the line that is with the person who can see the hat colors of all of other 99 persons in order and ending with the person at the head of the line.
100 persons are standing in line each facing the same way.
In the riddle 100 prisoners stand in line one in front of the other each wearing either a red hat or a blue hat. Answer to Puzzle 39. Here you go 5050-25022 104. If they answer correctly they will be set free.
