One Light And Three Switches
This riddle is a favorite among many. No diversions into logical theory or mathematics, just a fun puzzle with a satisfying answer.
There is a lightbulb inside a closet. The door is closed, and you cannot see if the light is on or off through the door. However, you know the light is off to start. Outside of the closet, there are three light switches. One of the switches controls the lightbulb in the closet. You can flip the switches however you want, but once you open the door, you can no longer touch the switches.
How do you figure out without a doubt which switch controls the light?
How do you figure out without a doubt which switch controls the light?
Hint:
Flip switch number 1 and wait a few minutes. Flip switch number 1 back to its original position, and then immediately flip switch number 2.
Open the door. If the light is on, then switch number 2 controls it. If the light is off, then go and feel the bulb with your hand. If the bulb is hot, the switch number 1 controls it, and if the bulb is cold, then switch number 3, the one you did not touch, controls it. Did you answer this riddle correctly?
YES NO
Open the door. If the light is on, then switch number 2 controls it. If the light is off, then go and feel the bulb with your hand. If the bulb is hot, the switch number 1 controls it, and if the bulb is cold, then switch number 3, the one you did not touch, controls it. Did you answer this riddle correctly?
YES NO
7 Guys 6 Rooms Riddle
7 Guys 6 Rooms. All men Want a Room all by Themselves.
The Hotel Manager put the first two guys in room number 1.
The Third Guy in Room Number 2.
The Fourth Guy in Room Number 3.
The Fifth Guy in Room Number 4.
The Sixth Guy in Room Number 5
But The Room Number Sixth is still Empty.
The Hotel Manager put the first two guys in room number 1.
The Third Guy in Room Number 2.
The Fourth Guy in Room Number 3.
The Fifth Guy in Room Number 4.
The Sixth Guy in Room Number 5
But The Room Number Sixth is still Empty.
Hint:
Three Gods Riddle
Three gods A, B, and C are called, in no particular order, True, False, and Random. True always speaks truly, False always speaks falsely, but whether Random speaks truly or falsely is a completely random matter. Your task is to determine the identities of A, B, and C by asking three yes-no questions; each question must be put to exactly one god. The gods understand English, but will answer all questions in their own language, in which the words for yes and no are da and ja, in some order. You do not know which word means which.
What three questions can you ask?
What three questions can you ask?
Hint:
A possible solution is:
Q1: Ask god B, "If I asked you 'Is A Random?', would you say ja?". If B answers ja, either B is Random (and is answering randomly), or B is not Random and the answer indicates that A is indeed Random. Either way, C is not Random. If B answers da, either B is Random (and is answering randomly), or B is not Random and the answer indicates that A is not Random. Either way, you know the identity of a god who is not Random.
Q2: Go to the god who was identified as not being Random by the previous question (either A or C), and ask him: "If I asked you 'Are you False?', would you say ja?". Since he is not Random, an answer of da indicates that he is True and an answer of ja indicates that he is False.
Q3: Ask the same god the question: "If I asked you 'Is B Random?', would you say ja?". If the answer is ja, B is Random; if the answer is da, the god you have not yet spoken to is Random. The remaining god can be identified by elimination. Did you answer this riddle correctly?
YES NO
Q1: Ask god B, "If I asked you 'Is A Random?', would you say ja?". If B answers ja, either B is Random (and is answering randomly), or B is not Random and the answer indicates that A is indeed Random. Either way, C is not Random. If B answers da, either B is Random (and is answering randomly), or B is not Random and the answer indicates that A is not Random. Either way, you know the identity of a god who is not Random.
Q2: Go to the god who was identified as not being Random by the previous question (either A or C), and ask him: "If I asked you 'Are you False?', would you say ja?". Since he is not Random, an answer of da indicates that he is True and an answer of ja indicates that he is False.
Q3: Ask the same god the question: "If I asked you 'Is B Random?', would you say ja?". If the answer is ja, B is Random; if the answer is da, the god you have not yet spoken to is Random. The remaining god can be identified by elimination. Did you answer this riddle correctly?
YES NO
The Generals Armies Riddle
Hint:
A Skirt Around My Bottom
You put a skirt around my bottom
Once I have been chopped
The other end, a star or angel
Is how I get topped
What am I?
Once I have been chopped
The other end, a star or angel
Is how I get topped
What am I?
Hint:
What Stays Hot In The Refrigerator
Hint:
A Tiny House That You Will Find On The Shore
It is a tiny house that you will find on the shore sometimes there is a treasure hidden inside it. What is it?
Hint:
In The Jar Riddle
A jar is put on the edge of the table in such a way that half of it is left hanging. What is in the jar?
Hint:
The Stage Manager Riddle
Hint:
Wear A Green Jacket On The Outside Riddle
I wear a green jacket on the outside, white jacket as a second layer, and a red jacket inside. I am pregnant with a lot of babies. What am I?
Hint:
We Have No Flesh Feather And Bone Riddle
Hint:
I Am A Kind Of Coat That Can Only Riddle
Hint:
A Barrel Of Water Weighs 60 Pounds Riddle
Hint:
You Go In Through One Hole Riddle
You go in through one hole, you come out through three holes.
Once you're inside you're ready to go outside, but once you're outside you're still inside.
What is it?
Once you're inside you're ready to go outside, but once you're outside you're still inside.
What is it?
Hint:
I Weigh Nothing Riddle
I weigh nothing, but you can still see me. If you put me in a bucket, I make the bucket lighter. What am I?
Hint:
A Hole
We can not weigh a hole but we can see it. Let's take an example, a plastic bottle has sugar. If we make a hole in that bottle, then it is obvious that we can see it. After making a hole in it, the sugar kept in the bottle starts coming out of the hole and due to this the bottle becomes empty. Did you answer this riddle correctly?
YES NO
We can not weigh a hole but we can see it. Let's take an example, a plastic bottle has sugar. If we make a hole in that bottle, then it is obvious that we can see it. After making a hole in it, the sugar kept in the bottle starts coming out of the hole and due to this the bottle becomes empty. Did you answer this riddle correctly?
YES NO
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