3 Gallon Jug And 5 Gallon Jug
You have a 3-gallon and a 5-gallon jug that you can fill from a fountain of water.
The problem is to fill one of the jugs with exactly 4 gallons of water. How do you do it?
You've got to defuse a bomb by placing exactly 4 gallons (15 L) of water on a sensor. The problem is, you only have a 5 gallon (18.9 L) jug and a 3 gallons (11 L) jug on hand! This classic riddle, made famous in Die Hard 3.
The problem is to fill one of the jugs with exactly 4 gallons of water. How do you do it?
You've got to defuse a bomb by placing exactly 4 gallons (15 L) of water on a sensor. The problem is, you only have a 5 gallon (18.9 L) jug and a 3 gallons (11 L) jug on hand! This classic riddle, made famous in Die Hard 3.
Hint:
Fill the 5-jug up completely. There will be, of course, 5 gallons in the 5-jug. You must fill all the gallons up to the top, otherwise you don't actually know how much you have.
Use the water from the 5-jug to fill up the 3-jug. You're left with 3 gallons in the 3-jug and 2 gallons in the 5-jug.
Pour out the 3-gallon jug. You're left with nothing in the 3-jug and 2 gallons in the 5-jug.
Transfer the water from the 5-jug to the three jug. You're left with 2 gallons in the 3-jug. And nothing in the 5-jug.
Fill up the 5-jug completely. You now have 2 gallons in the 3-jug and 5 in the 5-jug. This means that there is 1 gallon (3.8 L) of space left in the 3-jug.
Use the water from the 5-jug to fill up the 3-jug. Fill up the last gallon of space in the 3-jug with the water from the 5-jug. This leaves you with 3 gallons in the 3-jug, and 4 gallons in the 5-jug.
Fill the 3-jug completely with water. You now have 3 gallons (11.4 L) of water.
Transfer this water into the 5-jug. You now have nothing in the 3-jug, and 3 gallons (11.4 L) in the 5-jug.
Re-fill the 3-jug with water. You now have 3 gallons (11.4 L) in the 3-jug and 3 gallons in the 5-jug.
Fill the 5-jug with water from your 3-jug. You now have 1 gallon (3.8 L) in the 3-jug and 5 gallons (18.9 L) in the 5-jug. This is because, in the last step, you only had 2 gallons (7.6 L) of space left over, so you could only pour 2 gallons.
Pour out the 5-jug and refill it with your 1 gallon. You now have nothing in the 3-jug and 1 gallon in the 5-jug
Fill up the 3-jug. You now have 3 gallons (11.4 L) in the 3-jug and 1 in the 5-jug.
Transfer the 3 gallons (11.4 L) of water into the 5-jug to end up with 4 gallons (15.1 L). Simply pour over your three gallons into the 5-jug, which only had 1 gallon (3.8 L) in it previously. 1+3=4, and a successfully defused bomb. Did you answer this riddle correctly?
YES NO
Use the water from the 5-jug to fill up the 3-jug. You're left with 3 gallons in the 3-jug and 2 gallons in the 5-jug.
Pour out the 3-gallon jug. You're left with nothing in the 3-jug and 2 gallons in the 5-jug.
Transfer the water from the 5-jug to the three jug. You're left with 2 gallons in the 3-jug. And nothing in the 5-jug.
Fill up the 5-jug completely. You now have 2 gallons in the 3-jug and 5 in the 5-jug. This means that there is 1 gallon (3.8 L) of space left in the 3-jug.
Use the water from the 5-jug to fill up the 3-jug. Fill up the last gallon of space in the 3-jug with the water from the 5-jug. This leaves you with 3 gallons in the 3-jug, and 4 gallons in the 5-jug.
Fill the 3-jug completely with water. You now have 3 gallons (11.4 L) of water.
Transfer this water into the 5-jug. You now have nothing in the 3-jug, and 3 gallons (11.4 L) in the 5-jug.
Re-fill the 3-jug with water. You now have 3 gallons (11.4 L) in the 3-jug and 3 gallons in the 5-jug.
Fill the 5-jug with water from your 3-jug. You now have 1 gallon (3.8 L) in the 3-jug and 5 gallons (18.9 L) in the 5-jug. This is because, in the last step, you only had 2 gallons (7.6 L) of space left over, so you could only pour 2 gallons.
Pour out the 5-jug and refill it with your 1 gallon. You now have nothing in the 3-jug and 1 gallon in the 5-jug
Fill up the 3-jug. You now have 3 gallons (11.4 L) in the 3-jug and 1 in the 5-jug.
Transfer the 3 gallons (11.4 L) of water into the 5-jug to end up with 4 gallons (15.1 L). Simply pour over your three gallons into the 5-jug, which only had 1 gallon (3.8 L) in it previously. 1+3=4, and a successfully defused bomb. Did you answer this riddle correctly?
YES NO
There Was A Plane Crash Riddle
Hint:
I Have 6 Eggs
Hint: The eggs aren't specified.
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
A Woman Is Walking Riddle
A woman is walking suddenly a thief comes and kills her takes her cellphone watch and purse. What did the thief take first?
Hint:
If You Throw Me Out Of The Window Riddle
If you throw me out of the window,
I'll leave a grieving wife.
Bring me back, but through a door,
You'll see someone giving life.
What am I?
I'll leave a grieving wife.
Bring me back, but through a door,
You'll see someone giving life.
What am I?
Hint:
The letter 'n'.
Taking 'n' out of 'window' creates 'widow'. Putting 'n' into 'door' creates 'donor'. Did you answer this riddle correctly?
YES NO
Taking 'n' out of 'window' creates 'widow'. Putting 'n' into 'door' creates 'donor'. Did you answer this riddle correctly?
YES NO
Using Protection Riddle
A boy had sex using protection. A few weeks later his girlfriend called and said she was pregnant. Her heart was broken. 9 months later, her water broke. What broke first?
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:
An Ex Policeman Lost His House Riddle
Hint:
His JOB!
Given question is a riddle which is interesting one. Hints are given in the riddle.
In the question, it's given that he's ex police man. It means he already lost his job.
"Ex" is used to show that someone is no longer in that situation. Here, Ex policeman mean he's no longer working as police. The prefix "ex-" refers to someone who no longer working, could be retired or fired. Thus, the first thing that he lose his job whether it is retired or fired.
First he lost his job, then he lost his house, car and finally he lost his girlfriend. Did you answer this riddle correctly?
YES NO
Given question is a riddle which is interesting one. Hints are given in the riddle.
In the question, it's given that he's ex police man. It means he already lost his job.
"Ex" is used to show that someone is no longer in that situation. Here, Ex policeman mean he's no longer working as police. The prefix "ex-" refers to someone who no longer working, could be retired or fired. Thus, the first thing that he lose his job whether it is retired or fired.
First he lost his job, then he lost his house, car and finally he lost his girlfriend. Did you answer this riddle correctly?
YES NO
17 Cows Riddle
An old farmer died and left 17 cows to his three sons. In his will, the farmer stated that his oldest son should get 1/2, his middle son should get 1/3, and his youngest son should get 1/9 of all the cows. The sons, who did not want to end up with half cows, sat for days trying to figure out how many cows each of them should get.
One day, their neighbor came by to see how they were doing after their father's death. The three sons told him their problem. After thinking for a while, the neighbor said: "I'll be right back!" He went away, and when he came back, the three sons could divide the cows according to their father's will, and in such a way that each of them got a whole number of cows.
What was the neighbor's solution?
One day, their neighbor came by to see how they were doing after their father's death. The three sons told him their problem. After thinking for a while, the neighbor said: "I'll be right back!" He went away, and when he came back, the three sons could divide the cows according to their father's will, and in such a way that each of them got a whole number of cows.
What was the neighbor's solution?
Hint:
The neighbour borrowed an extra cow, to make the total number of cows 18. Then the oldest son got 1/2 of 18 is 9 cows, the middle son got 1/3 of 18 is 6 cows, and the youngest son got 1/9 of 18 is 2 cows. Since 9+6+2 = 17, the cows could be divided among the three brothers in such a way that the borrowed cow was left over, and could be returned to its owner. Did you answer this riddle correctly?
YES NO
YES NO
Pierce Ones Ears Riddle
Hint:
The Month That Soldiers Hate Riddle
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:
The Correct Number Riddle
Hint:
121
Explanation
Tables consist of squares of the number from 4 to 12.
11^2 = 121. Did you answer this riddle correctly?
YES NO
Explanation
Tables consist of squares of the number from 4 to 12.
11^2 = 121. Did you answer this riddle correctly?
YES NO
Piece Of Burned Wood Riddle
Hint:
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