Prisoners Hat Riddle Answer [Explain]

Prisoners Hat Riddle is very interesting riddle. Here is the correct answer with proper explanation to this “4 Prisoners Hat Riddle”. The riddle is also popular with the name “Google Prisoners Hat Riddle”. The riddle remains the same and the question and the step by step explanation is given below.

Riddle: There are four prisoners. All four prisoners will be freed, if at least one of them correctly guesses the colour of the hat on his head.

They can’t speak to each other, and they can’t touch each other.

Number 1 sees number 2 and 3’s hats.
Number 2 sees number 3’s hat.
Number 3 sees only the wall.
Number 4 sees only the wall.

There are no mirrors.

They all know that there are 2 black hats and 2 white hats, and that there are four people.

They know their placement in this room is as follows:

1st, 2nd, 3rd and then 4th.

Which prisoners can be freed? If so, how?

Answer: The answer to “4 Prisoners Hat Riddle” is “The 2nd number Prisoners can guess the correct hat color.”

The person standing at the 2nd position can guess the correct color of its hat and can go free from the Prison.

Prisoners Hat Riddle Answer:

Now you know the answer to Black and White Hat Riddle. You may be wondering how this is possible to guess the color without looking the other persons hat color. To answer this question, I have explained the step-by-step process down below:

We know that the prisoner is allowed to shout the color of hat as soon as they know their color.

Men 1 can see both 2nd and the 3rd person. Suppose they both (2nd and 3rd) have the same color hat then it becomes easy for the men 1 to know that what color he is wearing because there are only 2 black and 2 white.

If the men 2 and men 3 has different color then it is impossible for the 1st men to tell the color of its hat.

Due to the silence of the men 1, the men 2 can interpret that he is not able to guess the color because he (2 men) and the 3rd men is wearing different color.

So, the 2 men is sure that he is wearing different color then men 3 and he can tell the color by looking at the color of the 3 men hat.