Moving Quarters Riddle
Hint:
Hold down one of the quarters very firmly. Take another coin and hit it against the quarter you are holding down. Tap hard enough to move the quarter next to it aside. Did you answer this riddle correctly?
YES NO
YES NO
50 Quarters Riddle
You have fifty quarters on the table in front of you. You are blindfolded and cannot discern whether a coin is heads up or tails up by feeling it. You are told that x coins are heads up, where 0 < x < 50. You are asked to separate the coins into two piles in such a way that the number of heads up coins in both piles is the same at the end. You may flip any coin over as many times as you want.
How can you do it?
How can you do it?
Hint:
Take x coins, flip all of them and put them in one pile. The rest of the coins form the second pile. Did you answer this riddle correctly?
YES NO
YES NO
Counterfeit Coins Riddle
You are given eight coins and told that one of them is counterfeit. The counterfeit one is slightly heavier than the other seven. Otherwise, the coins look identical. Using a simple balance scale, how can you determine which coin is counterfeit using the scale only twice?
Hint:
First weigh three coins against three others. If the weights are equal, weigh the remaining two against each other. The heavier one is the counterfeit. If one of the groups of three is heavier, weigh two of those coins against each other. If one is heavier, its the counterfeit. If theyre equal weight, the third coin is the counterfeit. Did you answer this riddle correctly?
YES NO
YES NO
Fainting Ghost Riddle
Hint:
Locking The Mail
Tom wants to send Sally an expensive ring through the mail because they live thousands of miles apart. The only problem is that everything sent through the mail is stolen unless there is a lock put on it. Both Tom and Sally have plenty of locks and keys but they don't have any of the same locks or keys.
How can Tom send Sally the ring without it getting stolen?
How can Tom send Sally the ring without it getting stolen?
Hint:
Tom puts one of his locks on the box with the ring in it. When Sally gets it she puts one of her own locks on the box and sends it back to Tom. Finally Tom takes his lock off of the box and sends it back to Sally who can then unlock her own lock and retrieve the ring. Did you answer this riddle correctly?
YES NO
YES NO
How Can It Be True Riddle
How can it be? Half of nine is one plus three?
How can it be true? Half of eleven is 4 plus 2?
Now can you see? Half of 3 is also 3.
How can it be true? Half of eleven is 4 plus 2?
Now can you see? Half of 3 is also 3.
Hint:
Ancient Roman numerals. IX - "Cut" it in half and you get IV
XI- "Cut" it in half and you get VI
III- "Cut" it in half and you get also III
Did you answer this riddle correctly?
YES NO
XI- "Cut" it in half and you get VI
III- "Cut" it in half and you get also III
Did you answer this riddle correctly?
YES NO
Making A Tasty Sandwitch
Hint:
Head Of The Facility Riddle
Hint:
Two Trees Riddle
Hint:
Handing Out Money Riddle
You give someone a dollar. You are this person's brother, but the person is not your brother. How can that be?
Hint:
Eating And Studying Riddle
Hint:
Empty Pockets Riddle
Hint:
It has a hole. The hole is the thing (although it could be argued a pocket has air) Did you answer this riddle correctly?
YES NO
YES NO
The One Story House Riddle
A drunk man came home riding in his car at night. Got to his home walked up the stairs in his one story house and turned off the light and fell asleep. When he woke up the next day he looked out the only window in the house and he saw something that scared him to death.
What scared him to death and how can he walk up on stairs in a one story house?
What scared him to death and how can he walk up on stairs in a one story house?
Hint:
How he can walk up stairs in a one story house is that he lived in a lighthouse and when he turned the only light off in the lighthouse all the boats crashed on the shore and he saw a boat coming toward him Did you answer this riddle correctly?
YES NO
YES NO
Ready For Takeoff
Two jets take off at the same time. There is only one runway but there where no crashes and it was at the same airport. A plane takes more than 1min to take off. How can this happen?
Hint:
Rabbit Pie Riddle
Hint:
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