Black And White Hat Riddle Answer Prisoner p1 can see p2 and p3.

Black and white hat riddle answer So b can quickly deduce from a s black hat and c s lack of response that he b is wearing a white hat.

Black and white hat riddle answer. Assuming they hear each other s answer it s pretty simple. The only way a could know what color his hat is was if b and c were both wearing white hats. No matter what 9 answers guy 8 who heard guy 10 and guy 9 can now easily incorporate the color of hat on guy 9 into the original answer of guy 10. C does not see two black hats so he is unable to tell his hat color.

Man 3 and 4 cannot see the others hats. If they do not they will be hung. When tim doesn t know his hat color either that means jim s hat could not be black otherwise tim would have to know his hat was white to fulfill the information discovered through tom s answer. That each prisoner is wearing one of the hats.

But if guy 9 is wearing a black hat he will see an odd number of white hats just like 10 did and thus will know that he is wearing a black hat and will say it. Same logic for next 2 prisoners as well now the sixth prisoner from last see number of white hats as 2 even he can say it is his hat which was making the white at count odd so his hat must be white in color. The 4 criminals are lined up on some. Again for the next prisoner.

Man 1 sees a white hat and a black hat and knows his. 4 criminals are caught and are to be punished. B sees only a white hat so he can t tell anything about his hat. Man 2 will shout out after some time.

B can t see anyone and also can t determine his own hat color. Therefore b and c are either both wearing black hats or one white and one black. B responded that he didn t know either that means that c had to have been wearing a black hat. If tom doesn t know his hat color then the other two men s hats cannot be both black otherwise he would know his is white.

Answer c calls out that he is wearing a black hat. Number of white hats in front of him. The hat is white. The judge allows them to be freed if they can solve a puzzle.

This is because d can t answer and neither can a or b.