A woman is put in a cement room without windows. The door is mechanically bolted shut and under strict watch so that nobody can come in or out. It is secured in every possible way. 24 hours later, the door is opened, and there are now 2 people inside the room. How is this possible?
Think about the woman's condition when she was first put in the room...
It's Thanksgiving, and your mom has enlisted your help in making dessert. She has settled on pie, so the two of you get to work. You turn your back for one second before realizing a pie is missing from the lineup. There were 2 apples, 1 cherry, 1 pumpkin, and 1 blueberry. Unfortunately, the blueberry one is missing. You decide to go question your siblings and find out who knows something. They all claimed to be in their rooms at the time of the baking. You: Okay, who took it? We had 5 pies ready for the feast when everyone gets here and now we're down to 4. Do any of you know where the missing pie went? Wendy: What?! You're accusing me? I bet you ate it. You probably couldn't resist and are trying to frame us again! Damien: I don't know, check in Wally's room? You know how much he likes blueberry and apple pie, right? Tess: I'm allergic to blueberry, you know that! Mom had to warn me so I wouldn't eat it when the time came! Wally: Come on, I may like pie, but do you really think I would sneak behind Mommy's back and eat it? It's pretty clear to you who ate the pie. You tell your mom what they said and she gathered them all into the living room. "Okay," she said to you, "on the count of three, point to who you think did it. I'll do it too. One - two - three!" You and your mom point to the same person... who did you point to?
Pay close attention to the alibis and the clues hidden in their statements, especially the ones that seem too defensive or try to shift the focus away from themselves.
Damien. You may think it's Tess, but she would know about the flavor because your mom told her. But how would Damien know about it?
A woman was horrified to find a fly in her tea. The waiter took her cup and went into the kitchen and returned with a fresh cup of tea. She shouted, "You brought me the same tea!" How did she know?
The hint is: Look closely at what the waiter took away...
She had already put sugar in it and when she tasted the new tea it was already sweet.
On a certain planet located in one of the outer spiral arms of the Milky Way Galaxy, three life forms are seeking to capture other life forms and incarcerate them in glass prisons. The authorities on this planet have allowed such imprisonments for hundreds of years, despite the fact many of the captured life forms often die within 24 hours of their confinement, either by being accidentally crushed to death or by suffocation, as some of the prison cells do not have proper ventilation to supply needed oxygen to the prisoners. On this planet, hunting for these living creatures takes place after dark. The three hunters mentioned above do not follow any tracks to find their quarry, but instead, rely on these creatures to expose themselves, which they do by emitting short bursts of light. If it wasn't for the Prime Directive, I'm certain Captain Kirk, Mr. Spock, or the Federation of Planets would have put an end to this barbaric practice of hunting and imprisoning these life forms long ago. By the way, what form of life were the three hoping to capture?
Think small, think bioluminescent, and think of a common household item...
Right before a restaurant was about to open, someone stole all of the money from the cashier's desk. The chef said that he was working hard and didn't have time to walk or look around, so he didn't see anything. The security guard said that he was in the bathroom and didn't notice anything suspicious. The waiter said that he remembered seeing one visitor looking suspicious to him; somehow, he ignored the visitor and didn't stop him. The waiter got arrested for stealing the money. Why?
The hint is: Pay attention to the waiter's statement, specifically the phrase "somehow, he ignored the visitor..."
The phrase, "Right before a restaurant was about to open…" means that the restaurant was still closed. There couldn't have been any visitors inside. Therefore, the waiter is lying.
Mr. Martinez is a philosophy teacher at a prestigious university. One day, he places a pencil onto his desk and gives his students an assignment: to write a short essay on the following topic- why the pencil does not exist. The student with the most convincing argument would get an A, while everyone else would get a D. An hour later, all of the students handed in their papers; most of them filled up the front and back of their papers, but one boy wrote just two words and he got the A. What words did he write?
Think about the assignment from the teacher's perspective...
There are eight people waiting at a bus stop. When an empty bus approaches the stop, half of these people get in. Then, the bus goes to the second stop, where five people are waiting. Two of the people in the bus get out at this stop, while three of the people at this bus stop get in. Finally, the bus goes to the third stop, where seven people are waiting. None of these people get in, but all of the passengers currently in the bus get out. How many people are in the bus now?
Think about the phrase "empty bus" in the first sentence...
There is one person left–the driver. You know that buses can't go without a driver, right?
Janet is a janitor of a large museum. One day, while cleaning the ladies' room, she spots a precious ring with red gems. When Janet leaves the ladies' room, three people–Sarah, Catherine, and Harold–show up to claim it. Sarah said that the ring belonged to her grandmother; emeralds fit her green eyes perfectly anyway. Catherine asked if the ring had an engraving etched inside, and if it was damaged in any way. Harold said that he lost the ring while washing his hands; he was going to propose to his girlfriend in a few days. Janet decided that the ring belonged to Catherine. Why?
The hint is: Pay attention to the questions each person asks, rather than their stories.
If the ring belonged to Sarah, then she wouldn't have mentioned emeralds, because the stones on the ring are red, not green. And Harold wouldn't have been allowed in the ladies' room. Catherine was the only one who knew about the engraving on the ring, as well as how precious it is, so the ring must be hers.
Thirteen women are kneeling around a circle. A whistle blows, and suddenly all thirteen women began shouting out the names of their sons and daughters, while frantically waving their arms. At last, a whistle blows once again, and one of the women is awarded a trophy. What kind of insanity is happening here?
Think about a competitive event where mothers are cheering for their kids...
The thirteen women, along with their thirteen sons and daughters (all babies of a crawling age), are competing in a "Fastest Crawling Baby Contest." Initially, all of the babies were placed in the center of a circle, with the women kneeling outside of that circle. When the whistle blew, the first baby to crawl to their mother outside of the circle was the winner, and the trophy was subsequently awarded to her.
Joe and Sally were sitting in their family room one night. While Joe was watching T.V, his wife Sally was reading. All of a sudden the power went out and Joe decided to go to bed, but Sally kept on reading. With no use of artificial light, Sally kept on reading. How?
The hint is: Think about the timing and the activity Sally was doing...
Sally was blind, she was reading a book by Braille.
Even though the odds are always in favor of the gambling house, why does the establishment insist on a house limit on stakes?
Think about the impact of a single, extremely large bet on the house's finances...
Every casino in the world would go bankrupt without a house limit on stakes. Without it, gamblers would keep doubling their stakes until they won. No matter how bad a losing streak they were on, they would eventually win.
A horse travels a certain distance each day. Strangely enough, two of its legs travel 30 miles each day and the other two legs travel nearly 31 miles. It would seem that two of the horse's legs must be one mile ahead of the other two legs, but of course, this can't be true, since the horse is normal. How is this possible?
Think about the direction the horse is traveling...
The horse operates a mill and travels in a circular clockwise direction. The two outside legs will travel a greater distance than the two inside legs.
One day, down at the South Pole, five penguins and twice as many polar bears got onto a train. The train was headed to another station that was 15 minutes away from where it was initially. What is wrong with this story?
Think about the environment and inhabitants of the South Pole...
Polar bears live at the North Pole, while penguins live at the South Pole. They can't coexist at the same Pole.
This is a coded riddle. Crack the code and answer the riddle. What is the riddle and answer?
The cipher for this coded riddle is hidden somewhere on Riddles.com. Hint: #5000
Wklv sodfh kdv kdugob dqb oljkwv, exw d orw ri fuhdnlqj iorruv. Wkhuh duh doo nlqgv ri vwudqjh qrlvhv dqg vrph udqgrp vodpplqj grruv. Zkdw lv lw?
Hint: Look for a specific riddle on Riddles.com with an ID of #5000, and pay attention to the comment section. The cipher is hidden in plain sight.
The riddle "Puzzle 4 - Code Riddle - What is the riddle and answer?" is unanswered. Do you know the answer? If so, click ANSWER and add your answer in the comments section.
Zoe wants to do a science experiment where she drops two tennis balls into two buckets. She will drop the first tennis ball into a bucket filled with water at a temperature of 20°C, and she will drop the second tennis ball into a bucket at 20°F. Assuming that both tennis balls are completely identical and that they are both dropped into the buckets simultaneously, which ball will reach the bottom of its bucket first?
Think about the state of the water in each bucket...
The tennis ball dropped into the second bucket will reach the bottom first. The water in the first bucket will slow down the first tennis ball, and thus, it will take longer for that ball to reach the bottom of the bucket. Did you think the "water" in the second bucket had to be frozen at 20°F? Well, I didn't say that there was water in the second bucket–the bucket ITSELF was at 20°F. Therefore, there is no water or ice to slow the first tennis ball down.
Jordan is leaving from a small town in Wyoming and hiking through the wilderness to a post where he will spend the summer. The hike will take Jordan six days. One man can only carry enough food and water for four days. Jordan cannot take a mule or any other animal to haul his food and water, because there will be insufficient food and supplies for the animals at his destination.
How can Jordan make it to his destination?
Think about what Jordan can do on the way back...
Jordan takes two other hikers with him. Each hiker starts out with a four day supply of food and water. After the first day, the first hiker gives a one day supply to each Jordan and the second hiker. This leaves the first hiker with a one day supply to go home and Jordan and the second hiker now each have a four day supply again. After the second day, the second hiker gives Jordan a one day supply and keep a two day supply for himself so that he can get home. This gives Jordan a four day supply of food and water, and now he has enough to reach his destination.
There is a barrel with no lid and some wine in it. "This barrel of wine is more than half full," said Curly. "No it's not," says Mo. "It's less than half full." Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?
"Think about the shape of the barrel..."
Tilt the barrel until the wine barely touches the lip of the barrel. If the bottom of the barrel is visible then it is less than half full. If the barrel bottom is still completely covered by the wine, then it is more than half full.
How can you make the following equation true by drawing only one straight line: 5+5+5=550? Can you figure it out?
Think Roman numerals...
Draw a line on the first plus sign that turns it into a 4! The equation then becomes true: 545+5=550. You could also change the equal symbol to a crossed out equal symbol which means "not equal to".
How can you measure nine minutes with have two hourglasses, one four minute and one seven minute?
Think about how you can use the two hourglasses in a sequence, rather than simultaneously, to measure out the desired time...
Turn over both hourglasses at once. When the four-minute hourglass runs out, turn it over. When the seven-minute hourglass runs out, turn it over. When the four-minute timer runs out this time (eight minutes have elapsed), the seven-minute hourglass has been running for one minute. Now turn over the seven minute timer back over. When the timer runs out, nine minutes have elapsed.
As I traveled up and down our great glorious country, I found myself in a place where the tempature goes up sharply in the day and down at night. This had an effect on my watch, I noticed it was 1/2 a minute faster at nightfall, but at dawn it had lost 1/3 minute, making it only 1/6 minute fast.
One morning- May 1- my watch showed the right time. By what date was it 5 minutes faster?
In 24 hours the watch gained 1/2-1/3= 1/6 minute. It would seem it would be 5 minutes fast in 5 X 6= 30 days; that is,the morning of May 31. But already on the morning of May 28 the was 27/6= 4 1/2 minutes fast. At the close of the day the watch gained 1/2 minute more, so it was 5 minutes fast on may 28.
You have accidently left out the plug and are attempting to fill the bath with both taps full on. The hot tap takes 6 minutes to fill the bath. The cold tap takes 2 minutes and the water empties through the plug hole in 4 minutes.
In how many minutes will the bath be filled?
Think about the net effect of the hot and cold taps combined, and how that compares to the rate at which the water is draining out...
The police are called to a roundhouse where a man is found dead with a knife wound to the chest. The police investigate and narrow down the suspects to three people: The maid, the wife, and the butcher. When questioned for alibis, the wife said, "I was out buying a dress with my friends, and I found my husband dead upon my return." The butcher said, "I was searching the cupboards for some vegetables to serve for lunch." The maid said, "I was in the other room, dusting the corners." The maid was then arrested. How did the police know it was her?
It was a round house, so there were no corners to dust.
A group of boys and girls are out after dark, stalking people in their homes in a Chicago neighborhood. The intimidation starts with the bravest of the youths ringing the bell or knocking at the door. When the homeowner answers the door, the children, in unison, begin to verbally threaten that person with a three-word threat, which often results in their demands being met. All of the boys and girls have chosen to disguise themselves so they can't be identified. It is hard to believe, but there are even a few adults who are walking along with the group, who actually encourage this brash behavior. Do these adults have no shame? Are these boys and girls being trained to be the criminals of the future? What exactly is going on here, and what is the three-word threat this group of ruffians use to intimidate people in their neighborhood?
"Think Halloween tradition..."
It is Halloween night, and this group of boys and girls, accompanied by a few adults, are out in their neighborhood seeking candy and other goodies. The three-word threat they used at each house: “Trick or treat.”
You are locked in a house and you have four objects. You have a wooden chair, a ladder, a piano, and a rubber ax. You can only pick one object and you can't get out by breaking anything. What would you use to get out?
Think about an object that can help you reach something that can lead you out of the house, but not necessarily a physical exit...
I do not breathe, but I run and jump. I do not eat, but I swim and stretch. I do not drink, but I sleep and stand. I do not think, but I grow and play. I do not see, but you see me every day. What am I?
Think about something that can be found in nature, is always present, and goes through different stages or forms...
I am everything. I am nothing. I can make you tremble in fear or make your sadness disappear. I've been with you since you arrived and I will be with you at the moment you die. We've known each other for our entire lives. I know you but you create me. What am I?
Think about the emotions and experiences that are universal to all humans, and how they can be both intensely personal and yet universally relatable.
I am dead but alive, I eat but am never satisfied, I consume knowledge but gain none. What am I?
Think about something that is often associated with death, but still has a sense of existence or presence. It's something that "eats" or consumes things, but never feels full or content. And although it takes in knowledge, it doesn't truly understand or learn from it...
I'm first found in caves, now prolific online; I'm a depiction, a drawing, a symbol, or sign. I'll convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?
Think about ancient forms of communication that have evolved into modern digital expressions, and consider the versatility of a particular representation that can convey a wide range of emotions and objects.
I am a contained world that you can shake but please don't drop me because I may break. What am I ?
Think about something you can hold in your hand, with contents that can be disturbed by shaking, but are fragile and might shatter if not handled carefully...
You can't get rid of me. I'm a man-made catastrophe. I'm a silent killer, every day I grow bigger, I cost dollars and dollars, figures and figures. I'm in the water you drink, floating in the ocean I don't sink. I trap one, I trap two, how many can be saved by you? I'm the world's biggest problem, quick better solve me. What am I?
Think about something that's been created by humans, but has devastating consequences for the environment and our health. It's something you might not even notice is there, but it's affecting us all...
My traces are everywhere, day or night. My enemies can drive me away, but they can't kill me,and sometimes, it makes me. I make some people feel fear, others feel serenity. I came when you closed your eyes, I can make you have eyes but not see, but you must not want to leave me forever. I can devour everything. What am I?
"Think about something that is always present, yet can be chased away, and is often associated with strong emotions. It's not a living thing, but it can have a profound impact on how we perceive the world."
Where man is, there I am
I'm natural, man makes me
I'm a shield, a weapon
I enchain to release
A stable foundation
Though ever-evolving
My body is quite vast
Though I'm not physical
I have many branches
I'm not a tree or plant
No guesses, you know me now
No mercy, if you are wrong
What am I?
Think about something that is inherently connected to human existence, yet is not a living thing, and has a dual nature that can be both protective and restrictive...
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go, what am I? Do you know?
Think about something that sparks creativity, is very affordable, and can lose its effectiveness if used excessively...
I am typically feared by both women and men. I often come for the old, but also for some young people who are very ill. Many will fight me in vain, and many others live in denial of me. Those who embrace me will lose their fear of me, but they will lose something of themselves in the process. What am I?
Think about something that is often associated with the end of life, but can also strike unexpectedly, and is often met with resistance or avoidance...
Baldness. (Note that 'death' doesn't fit the last clue. Those who embrace death lose ALL of themselves. Those who shave their head just lose something of themselves. Also, death ALWAYS comes for the old eventually, not just 'often'.)
I am not found on any ground,But always in the air; Though charged each cloud with thunder loud, You can not find me there. Now, if from France you choose to dance Your way just into Spain, I there am seen, and near the queen, In hail, in mist, and rain.
What am I?
Think about something that is always present in the air, yet not physically found on the ground, and is closely associated with weather phenomena...
Mark my words, and Mark them well, I've a very fine name to tell. I've said it twice, and I'll say it once more. Don't get frustrated, just write the answer down, Make sure you Mark it very well. What's my name?
Pay close attention to the repeated use of the word "Mark" in the riddle, and think about what it might be instructing you to do...
What do the rich need, and the poor have, and if you eat it you die?
Think about something that is often associated with wealth and status, but is also something that everyone, regardless of their financial situation, possesses. And be careful what you consume...