A Walk In The Desert Riddle
Four men walk into the desert. Suddenly all four are simultaneously knocked out. They awake buried to their heads in the sand unable to look anywhere but straight ahead. They are positioned so that each man sees another's head before him. However between the first and second man there is a separating wall.
So the first man sees only desert. The second man sees only wall. The third man sees another's head and a wall. The fourth man sees two heads and a wall. On top of each mans head is a hat. The underside of each cap is black, but the outside of each cap is either blue or white. Before any of the men can speak, their captors tell them if they speak, they die. However, if any of them can guess the color of their cap on the first try they go free. The captors tell them that there are two blue caps and two white caps.
Being an omniscient observer of the situation, we know that the order of the caps are: blue, white, blue, white. So knowing the perspective of each man in the sand, and that they can only see the color of caps/wall/desert in front of them, which of the four men knows for certain the color of his own cap. More importantly: why?
So the first man sees only desert. The second man sees only wall. The third man sees another's head and a wall. The fourth man sees two heads and a wall. On top of each mans head is a hat. The underside of each cap is black, but the outside of each cap is either blue or white. Before any of the men can speak, their captors tell them if they speak, they die. However, if any of them can guess the color of their cap on the first try they go free. The captors tell them that there are two blue caps and two white caps.
Being an omniscient observer of the situation, we know that the order of the caps are: blue, white, blue, white. So knowing the perspective of each man in the sand, and that they can only see the color of caps/wall/desert in front of them, which of the four men knows for certain the color of his own cap. More importantly: why?
Hint:
The third man. This is because he knows there are only two of each color cap. If the man behind him (the fourth man) saw two caps that were the same color in front of him, he would know that his own must be the opposite. However, because the caps alternate in color. The fourth man has only a 50% chance of getting his hat color correct, so therefore he stays quiet. The third man realizes that the fourth man is quiet because he must not see two caps of the same color in front of him, otherwise the fourth man would say the opposite of the caps in front of him. Therefore, the third man presumes his own cap must be the opposite of the mans in front of him, and his presumption is correct. Under this same logic, after the third man speaks his color hat, the second man, even though he sees only wall, would be the next to go free, because he knows his cap must be the opposite of whichever color the third mans cap was. Did you answer this riddle correctly?
YES NO
YES NO
Finding The Car Riddle
There are three doors in front of you. New car waits behind one of them; goat is hidden behind each of the remaining two. You may open one of the doors and get what is behind them. You want the car off course. You choose your door. Moderator (who knows where the car is) than opens one of the remaining doors and shows that there is goat. Now he gives you the opportunity to change your decision.
You are standing in front of two closed doors. Will you change your decision?
You are standing in front of two closed doors. Will you change your decision?
Hint: It matters whether you change your decision or not.
Imagine there were one hundred doors and moderator would open all but two.
Its better to change the door.
You win in case you chose wrong door at first (odds 2-in-3).
If you dont change the door you win only in case you originally picked the correct door (1-in-3).
Did you answer this riddle correctly?
YES NO
You win in case you chose wrong door at first (odds 2-in-3).
If you dont change the door you win only in case you originally picked the correct door (1-in-3).
Did you answer this riddle correctly?
YES NO
Open No Doors Riddle
Hint:
The Running Man Riddle
A man is running across a field at night clutching something in his arms as several other men pursue him. He looks back and sees theyre getting closer. In a final burst of effort his pursuers catch up and bring him crashing to the ground. His pursuers stand over him but do not touch him or take what he was carrying. Why not? Who was the running man?
Hint:
Adorning Doors Riddle
I am the shape of a circle and generally green. On Christmas doors and walls I am often seen. Body parts remaining: 6
Hint:
Driving Ducks Riddle
Hint:
The Car Crash
A man and his son are driving to the supermarket. they then get in a car crash. The dad dies but the son lives. He goes to the hospital but the doctor say "I can't operate on you, your my son." It is not his mom. How is this possible?
Hint:
Random Slamming Doors
This place has hardly any lights
But a lot of creaking floors
There are all kinds of strange noises
And some random slamming doors
Where is this place?
But a lot of creaking floors
There are all kinds of strange noises
And some random slamming doors
Where is this place?
Hint:
A Suit In A Deck Of Cards
I'm red but Im not a strawberry
I'm a shape but Im not a square
I'm part of your body but Im not your mouth
I'm a suit in a deck of cards but Im not a spade
I'm used to say I love you but Im not a diamond
I'm a?
I'm a shape but Im not a square
I'm part of your body but Im not your mouth
I'm a suit in a deck of cards but Im not a spade
I'm used to say I love you but Im not a diamond
I'm a?
Hint:
Race Car Drivers Riddle
Hint:
Race Car Driver's Favorite Meal Riddle
Hint:
A Metal Room With A Metal Door
A prisoner was stuck in a metal room with a metal door that was locked. There was no windows and nothing in the room but a piano. What can he do to escape?
Hint:
A Sudden Knock On The Door Riddle
7.00am. You are asleep and there is a sudden knock on the door. Behind the door are your parents, who came to have breakfast. In your fridge: bread, milk(pasteurized), juice and a jar of jam. What will you open first?
Hint:
A Man And A Woman Went To A Restaurant Riddle
A man and a woman went to a restaurant for dinner. While they were waiting for the main dish, she ordered 5 drinks with ice because it was very hot. The woman drank 4 of them all at once, while the man only drank one. After a while the man became ill and died. The doctors said that all the drinks were poisoned.
Why was the woman still alive when the man died? Read again carefully.
Why was the woman still alive when the man died? Read again carefully.
Hint:
The poison was in the ice. Since the woman had her drinks quickly, the ice didn't have time to melt. The man drank slowly and the poison melted into his drink. Did you answer this riddle correctly?
YES NO
YES NO
A Man Shaves Several Times A Day Riddle
Hint:
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