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
Lily Pad Riddle
In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half the lake?
Hint:
The patch doubles in size every day and so on the 47th day the patch will be half the size it is on the 48th day Did you answer this riddle correctly?
YES NO
YES NO
A Grandfather Clock Riddle
A grandfather clock chimes the appropriate number of times to indicate the hour, as well as chiming once at each quarter hour. If you were in another room and heard the clock chime just once, what would be the longest period of time you would have to wait in order to be certain of the correct time? Assuming you had absolutely no clue what time it was.
Hint:
You would have to wait 90 minutes between 12:15 and 1:45. Once you had heard seven single chimes, you would know that the next chime would be two chimes for 2 oclock.
In order for daylight savings time to come into play, you would have to manually set the clock back, which unless you did it with your eyes closed would indicate the time to you. Did you answer this riddle correctly?
YES NO
In order for daylight savings time to come into play, you would have to manually set the clock back, which unless you did it with your eyes closed would indicate the time to you. Did you answer this riddle correctly?
YES NO
Three People At A Bus Stop Riddle
You're driving down the road in your car on a wild and stormy night. The weather is like a hurricane, with heavy rains, high winds, and lightning flashing constantly. While driving, you come across a partially-covered bus stop, and you can see three people waiting for a bus:
1. An old woman who looks as if she is about to die.
2. An old friend who once saved your life.
3.The perfect partner you have been dreaming about (your soulmate).
Knowing that you only have room for one passenger in your car (its a really small car), which one would you choose to offer a ride to? And why?
1. An old woman who looks as if she is about to die.
2. An old friend who once saved your life.
3.The perfect partner you have been dreaming about (your soulmate).
Knowing that you only have room for one passenger in your car (its a really small car), which one would you choose to offer a ride to? And why?
Hint:
I would give the car keys to my old friend, and let him take the old woman to the hospital. Then I would stay behind and wait for the bus with the partner of my dreams. Did you answer this riddle correctly?
YES NO
YES NO
$100 Bill Grocery Store Thief
A guy walks into a store and steals a $100 bill from the register without the owners knowledge.
He then buys $70 worth of goods using the $100 bill and the owner gives $30 in change.
How much money did the owner lose?
$30, $70, $100, $130, $170, or $200?
He then buys $70 worth of goods using the $100 bill and the owner gives $30 in change.
How much money did the owner lose?
$30, $70, $100, $130, $170, or $200?
Hint:
The best answer from the choices is the owner lost $100. The $100 bill that was stolen was then given back to the owner. What the owner loses is the $70 worth of goods and the $30 in change, which makes for a total of $70 + $30 = $100. The owner has lost $100.
Technically, the owner lost $30 plus the value, V, of the $70 of goods. Since stores typically sell goods at a markup, the value may be less than $70. But in the case of a loss leader, the owner may have lost more than $70. Did you answer this riddle correctly?
YES NO
Technically, the owner lost $30 plus the value, V, of the $70 of goods. Since stores typically sell goods at a markup, the value may be less than $70. But in the case of a loss leader, the owner may have lost more than $70. Did you answer this riddle correctly?
YES NO
I Visit You Every Night Riddle
Hint:
Steals $100 Riddle
Hint:
I Died One Night Riddle
I'm n-not sure if you r-remember me,
I t-taught here long ago,
B-but I d-died one night, in a f-final fight
When my m-master m-met his foe.
Who am I?
I t-taught here long ago,
B-but I d-died one night, in a f-final fight
When my m-master m-met his foe.
Who am I?
Hint:
A Girl Unlocks Her Boyfriend's Phone Riddle
A girl unlocks her boyfriend's phone. She found three different contacts having the same name "LOVE". 1st "Love" is the daughter of his dad's dad daughter in law. 2nd "Love" is the mother of his mother and 3rd one is she herself.
Hows the 1st contact is related to the 2nd one?
Hows the 1st contact is related to the 2nd one?
Hint:
Hidden Tiger Riddle
Hint:
Look at the stripes at tiger's body. It's written there. Did you answer this riddle correctly?
YES NO
YES NO
I Like To Twirl My Body Riddle
I like to twirl my body but keep my head up high. After I go in, everything becomes tight.
What am I?
What am I?
Hint:
A Father And His Son Were Travelling Riddle
A father and his son was travelling in the car, they had an accident.
Father died on the spot and son loses his consciousness.
He was taken to hospital. The doctor said I can't operate this boy because he is my son.
WHO WAS THE DOCTOR??
Father died on the spot and son loses his consciousness.
He was taken to hospital. The doctor said I can't operate this boy because he is my son.
WHO WAS THE DOCTOR??
Hint:
Since the father of the boy has already died in the accident.
The doctor has to be the boy's Mother. Did you answer this riddle correctly?
YES NO
The doctor has to be the boy's Mother. Did you answer this riddle correctly?
YES NO
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:
If Lupitas Daughter Riddle
Lupita's dad has 5 daughters, Lisa, Laura, Liza and Lolo. What is the name of the other daughter missing?
Hint:
The answer to 'If Lupita's dad's daughter' riddle is Lupita herself. The key to this simple riddle is the very first line of the riddle. In the first line of this riddle, it is stated that "Lupita's dad has 5 daughters".
In the subsequent list, "Lisa, Laura, Liza and Lolo," Lupita's name is missing. When the final part of the riddle asks who the fifth daughter is, some people get confused and think that the answer is in the last part itself.
However, if one pays attention, then they will immediately realize that the list is about Lupita's dad's daughters. Hence Lupita herself is the name missed out from the list. Its all just wordplay, but anyone can be tricked if they do not pay attention to the nuances of the riddle. Did you answer this riddle correctly?
YES NO
In the subsequent list, "Lisa, Laura, Liza and Lolo," Lupita's name is missing. When the final part of the riddle asks who the fifth daughter is, some people get confused and think that the answer is in the last part itself.
However, if one pays attention, then they will immediately realize that the list is about Lupita's dad's daughters. Hence Lupita herself is the name missed out from the list. Its all just wordplay, but anyone can be tricked if they do not pay attention to the nuances of the riddle. Did you answer this riddle correctly?
YES NO
With Thieves I Consort Riddle
With thieves I consort,
With the Vilest, in short,
I'm quite at ease in depravity,
Yet all divines use me,
And savants can't lose me,
For I am the century of gravity.
I am?
With the Vilest, in short,
I'm quite at ease in depravity,
Yet all divines use me,
And savants can't lose me,
For I am the century of gravity.
I am?
Hint:
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