/ 10 logic riddles to determine professional suitability for the role of investigator.
No. 1 riddle
A guy meets a girl, they love each other. They are supposed to see each other on Saturday evening, the girl is preparing for the meeting. An hour before the appointed time, an SMS arrives: “Sorry, dear, we won’t be able to see each other. I’m with my parents, they have guests, they will be late, we’ll have to stay there overnight. We’ll meet tomorrow, kiss, love.” The girl understands that the guy is lying to her . How did she understand?
No. 2 riddle
There is a guard at the entrance to the bank vault. A spy lurked nearby. One bank employee approaches the guard, the guard tells him: “Six.” The employee responded: “Five.” The guard let me through. The next one comes up - the guard: “Five”, the employee: “Four”. The guard let me through. The spy took a chance, the guard came up: “Four,” the spy: “Three.” The guard screams: “Wrong, got caught, you bastard!” twisted a spy. Question: why is it wrong and what is the correct answer.
No. 3 riddle
Several companies were engaged in the sale of goods, using specially prepared catalogs for these purposes. Since the companies' products were almost the same, their clientele was the same, as well as their number. Soon one of the companies changed its catalog. At first glance, it seemed that these changes only made him lose and became less in demand. However, after the change, this company's sales did better than its competitors. What change did they make and how did it work?
No. 4 riddle
When going on a 30-day vacation, the doctor gave the patient 30 tablets of drug “A” and 30 tablets of drug “B”. You need to take these medications every day for 30 days and strictly one tablet of each drug per day, otherwise death is inevitable. The tablets are absolutely identical in appearance, weight, density, etc. are also completely the same. One day, a patient took out 1 tablet from one package, and dropped 2 from another, and all 3 tablets got mixed up. How to follow the doctor's instructions?
No. 5 riddle
It is shaped like the moon, but like the weather it is different. It has a sunset, like the sun and dawn. Another important sign misleads us: - It is capable of “containing” any object within itself.
No. 6 riddle
The person who buys it does not use it himself. The person who produces it does not produce it for himself. The person who uses it does not know about it. What is it?
No. 7 riddle
There are three switches in the room, each connected to one lamp. Find a way to identify the "switch - light bulb" pair. If the light bulbs are in another room and you can only enter it once.
No. 8 riddle
The woman lives on the 12th floor of the building. Every morning, when she goes to work, she calls the elevator to the 12th floor and takes it down to the first floor. But in the evening, returning from work, she takes the elevator only to the 7th floor, and then, to get to her apartment, she covers another 5 floors on foot. Why?
No. 9 riddle
Yuri and Tatyana have been friends since childhood. Yura has an equal number of brothers and sisters. Tatyana has three times more sisters than Yuri, and in total there are as many as the children of Yura’s parents. How many sisters does Tatyana have and how many siblings does Yuri have?
No. 10th riddle
Vasya, Petya and Kolya live next door in a house on Elovaya Street in apartments 15, 17 and 19. Each of them has a special door - one is painted red, the other blue, and the third dark green. Petya's door is blue. He works as a mechanic and is friends with Vasya, who lives in apartment 15. Neither Vasya nor Petya get along with Kolya. Apartment 17 has a red door. Determine where each of them lives and what color his door is.
No. 1 Answer:
If he really is with his parents, he should have written "stay here overnight"
No. 2 Answer:
The word "six" has five letters, the word "five" has four, the word "four" has six.
The answer is six.
No. 3 Answer:
They began to produce their catalog smaller in size than the catalogs of other companies, which is why this catalog always had to be placed at the top of the stack
No. 4 Answer:
You need to take out one more tablet from the first package - 4 in total. Cut everything in half. One day take 4 left halves, the other - 4 right halves. The main thing is to remember which half is which tablet.
or
Add another tablet, grind to powder, mix, and divide into two parts
No. 5 Answer:
EYE
P.S. If you look into the eye of a person looking at the moon, you will see the moon there.
No. 6 Answer:
This is a coffin.
No. 7 Answer:
You need to turn on two switches. After some time, turn one off. Enter the room. One light bulb will be lit from the switch being turned on, the second will be hot from being turned on and off, the third will be cold from the untouched switch.
No. 8 Answer:
This woman is very short: she only manages to reach the 7th floor button in the elevator car.
No. 9 Answer:
Yuri has 1 brother and 1 sister. Tatyana has 3 sisters
No. 10 Answer:
Vasya lives in room 15 behind a dark green door. Kolya lives in room 17, behind the red door. Petya lives in room 19, behind the blue door
ARITHMETICAL AND LOGICAL RIDDLES
Grandma Dasha has a grandson Pasha, a cat Fluff, and a dog Druzhok. How many grandchildren does grandma have?
The thermometer shows plus 15 degrees. How many degrees will these two thermometers show?
Sasha spends 10 minutes on the way to school. How much time will he spend if he goes with a friend?
My father's child, not my brother. Who is this?
There are 8 benches in the park. Three were painted. How many benches are there in the park?
My name is Yura. My sister only has one brother. What is the name of my sister's brother?
The loaf was cut into three parts. How many cuts were made?
What is lighter than 1 kg of cotton wool or 1 kg of iron?
(Equal)
The truck was heading to the village. On the way he met 4 cars. How many cars were going to the village?
Two boys played checkers for 2 hours. How long did each boy play?
(Two hours)
The miller went to the mill and saw 3 cats in each corner. How many legs are there in a mill?
A famous magician says he can place a bottle in the center of a room and crawl into it. Like this?
(Anyone can crawl into the room)
One driver did not take his driver's license with him. There was a one way sign, but he went in the opposite direction. The policeman saw this, but did not stop him. Why?
(The driver walked)
Can it rain two days in a row?
(No, there is night between them)
What will happen to the crow when she turns 7 years old?
(The eighth will go)
You can jump into it while moving, but you cannot jump out of it while moving. What is this?
(Airplane)
Born twice, dies once. Who is this?
(Chick)
What can’t you pick up from the floor by your tail?
(Ball of thread)
Who walks while sitting?
(Chess player)
What always increases and never decreases?
(Age)
A pan was placed on the edge of the table, tightly closed with a lid, so that two-thirds of the pan hung from the table. After some time the pan fell. What was in it?
The more you take from it, the more it becomes... What is this?
The girl fell from the second floor and broke her leg. How many legs will a girl break if she falls from the fourth floor?
(Maximum one, since the second leg is already broken)
The boy walks home from school for 30 minutes. How many minutes will it take 3 boys to cover the same road?
(In 30 minutes)
Where was Moses when the candle went out?
(In the dark)
The 9-story building has an elevator. 2 people live on the first floor, 4 people on the second, 8 people on the third, 16 on the fourth, 32 on the fifth, etc. Which button in the elevator of this building is pressed more often than others?
(First floor button)
When is the best time for a black cat to get into the house?
(When the door is open)
A soldier walked past the Eiffel Tower. He took out a gun and fired. Where did he end up?
(To the police)
When a house is built, what is the first nail driven into?
(In a hat)
What goes uphill, then downhill, but remains in place?
What does half an orange look like most?
(For the second half of the orange)
Two went - three milk mushrooms were found. Four are following, how many milk mushrooms will they find?
(No one)
There are 25 coconuts in a box. The monkey stole all the nuts except 17. How many nuts were left in the box?
(17 nuts left)
Guests have come to your place, and in the refrigerator there is a bottle of lemonade, a bag of pineapple juice and a bottle of mineral water. What will you open first?
(Fridge)
What comb should you use to comb your hair?
(Petushin)
Which month has 28 days?
(There is a 28th day in every month)
What is not eaten raw, but cooked and thrown away?
(Bay leaf)
Which month is the shortest?
(May - it only has three letters)
What will happen to the red ball if it falls into the Black Sea?
(He'll get wet)
Which hand is better to stir tea?
(It’s better to stir with a spoon)
What question cannot be answered with “yes”?
("Are you sleeping?")
What question cannot be answered with “no”?
("You are alive?")
What nose doesn't smell?
(Nose of a shoe or boot, spout of a teapot)
How many eggs can you eat on an empty stomach?
(One thing. Everything else will be eaten not on an empty stomach)
It’s given to you, and people take advantage of it. What is this?
Can an ostrich call itself a bird?
(No, because he can't speak)
The man was driving in the car. He didn’t turn on the headlights, there was no moon, and there were no lights along the road. An old woman began to cross the road in front of the car, but the driver braked in time and no accident occurred. How did he manage to see the old woman?
(It was day)
Which ear doesn't hear?
(Ear (ear) at the mug)
What can you see with your eyes closed?
How long can you go to the forest?
My father's son, not my brother. Who is this? Where does the water stand? What is visible only at night?
(Myself) (In the well) (Stars)
A flock of ducks was flying: two in front, two behind, one in the middle and three in a row. How many are there in total?
A son and his father and a grandfather and his grandson walked in a column. How many are there?
Both small children and school-aged children absolutely love playing together with their parents and grandparents. Therefore, interesting riddles with answers will definitely attract their attention. The most important thing is for adults to think through a scenario in which an exciting game will take place.
Riddle as a way to develop a child
In general, interesting with answers is not just an inspiring game. This is a fun way to develop:
- thinking;
- logic;
- fantasy;
- perseverance;
- pursuit.
These are just some factors indicating that complex, interesting riddles with answers are not only fun, but also useful for children.
An exciting game with a logical twist
Of course, it is best to translate tasks into game form. This can be done taking into account:
- how many children take part in the event;
- what age are the guys;
- what is the goal of the game.
You can have a relay race in which every child can show ingenuity and speed of thinking. It will be more interesting if the children are given coins for each correct answer. Then, at the end of the game, you can exchange coins for some kind of sweet or toy. In a playful way, children will not perceive the task as a lesson, so it will be much more interesting and fun to complete.
The most interesting riddles with logic answers
Thinking tasks will help test how much a child can think outside the box. It is for this purpose that you will need interesting riddles with answers.
There are three sofas in the room, each of them has four legs. There are also five dogs in the room, each of them has four paws. Later a man came into the room. How many legs are there in the room?
(Two, the sofa has not legs, but the animals have paws.)
My name is Vitya, my younger sister is Alena, my middle sister is Ira, and my elder sister is Katya. What is the name of each sister's brother?
Which car wheel does not move when turning right?
(Spare.)
Where did the great traveler Gennady end up when the candle in his hands went out?
(In the dark.)
They walk, but never move a step.
Two friends played football for three hours. How long did each of them play?
(Three hours each.)
What is the name of an elephant that has no trunk?
(Chess.)
The girl Arina was walking towards the dacha and carrying apple pies in a basket. Petya, Grisha, Timofey and Semyon walked towards them. How many children in total went to the dacha?
(Only Arina.)
What constantly gets bigger, but never gets smaller?
(Age.)
Grandmother was carrying two hundred chicken eggs to sell. Along the way, the bottom of the bag came off. How many eggs will she bring to market?
(Not a single one; they all fell out of the broken bottom.)
Children will enjoy logical and interesting riddles with answers. Adults will also have great fun thinking about such questions.
Fascinating and interesting riddles with a clever answer
It is also worth paying attention to tasks in which the solutions are completely unpredictable. Interesting riddles with answers are presented below.
What will a green T-shirt look like if you wear it into the Black Sea?
An animal that is in the zoo, as well as on the pedestrian area of the highway.
Two houses are on fire. One is the house of rich people, and the other is the house of poor people. Which house will the ambulance put out first?
(Ambulances don't put out fires.)
How many years are there in a year?
(One summer.)
It can be tied, but cannot be untied.
(Talk.)
To whom do even kings and lords take off their hats?
(Hairdresser.)
Fifteen people were traveling in the subway car. At one stop three people got off and five got on. At the next stop, no one got off, but three people got on. At another stop, ten people got off and five got on. At another stop, seven people got off and three got on. How many stops were there in total?
A river that is even in a person’s mouth.
The husband gave the ring to his wife and said: “I am leaving to work abroad. When I leave, look at what is written on the inside of the jewelry.” When the wife was happy, she read the inscription, and she became sad, and when she was sad, the inscription gave strength. What was written on the ring?
(All will pass.)
What can you pick up in your left hand that you can never pick up with your right hand?
(Right elbow.)
These are interesting riddles with answers that will help your child move his brain and think carefully.
Logic riddles for little ones
It is best for the smallest children to be given the most easy-to-understand puzzles to solve.
In the garden, five apples grew on the Christmas tree, and four pears grew on the birch tree. How many fruits are there in total?
(Not at all; fruit does not grow on these trees.)
What plate can you eat nothing from?
(From empty.)
The vase contains four daisies, three roses, two tulips and two chrysanthemums. How many daisies are there in the vase?
(Four daisies.)
Vitya made three piles of sand. Then he combined them all into one and added another assembled mound. How many slides did you make?
December came, cherries and raspberries ripened in my grandmother’s garden. How many trees or bushes gave fruit?
(None; fruits don’t grow in December.)
Two twin sisters Anya and Tanya decided to have a game and during their vacation they agreed that one would tell only the truth, and the other would always tell a lie. The girls from the yard figured out how to figure out which of them was lying. What question did they ask?
(Is the sun shining?)
In the snow there is only one, in the cold there is none, but in the sausage there are three of them. What is this?
(Letter "C".)
What kind of person doesn't get his hair wet even in a downpour?
Can a peacock say that it is a bird?
(No, because peacocks don't talk.)
Two boys climbed into the attic to find old toys. When they came out into the sunlight, it was clear that one’s face was all dirty, while the other’s was clean. The boy whose face was clean went first to wash. Why?
(He saw that the second one was dirty and thought that he was like that too.)
How much yoghurt can you eat on an empty stomach?
(One, the rest are not on an empty stomach.)
How fast must a cat run so that the can tied to its tail does not make noise?
(The cat must sit still.)
Logic riddles for schoolchildren
Boys and girls who attend school should be given more difficult problems where they need to think carefully. Let's look at what interesting children's riddles with answers can be included in an entertaining event.
How can you jump from a twenty-meter ladder without hitting yourself?
(Jump from the bottom steps.)
The dog had a twelve-meter chain around his neck. She walked more than two hundred meters. How did this happen?
(She wasn't tied.)
What to do if you see a green man?
(Cross the pedestrian crossing.)
Can a person be in a room without a head?
(Yes, if you stick your head out the window or window.)
Can you see last year's snow? When?
When will it be more convenient for a white cat to go into a dark room?
(When the door is open.)
You have a match in your hands, in a dark room at the entrance there is a candle and a stove. What will you light first?
What weighs more - one kilogram of cotton candy or one kilogram of iron nails?
(They weigh the same.)
How many grains of buckwheat will fit into a glass?
(Not at all, the grains don’t move.)
Each of the four siblings Angela, Christina, Olga and Irina has one brother. How many children are there in the family?
I came to the hospital for examination. She was the doctor's sister, but the doctor was not her brother. Who was the doctor?
(Sister.)
Nastya and Alisa played with toys. One of the girls played with a teddy bear, and the other played with a car. Nastya did not play with the car. What toy did each girl have?
(Nastya is with a teddy bear, and Alisa is with a car.)
How many corners will a rectangular table have if one corner is sawed off?
(Five corners.)
Nastya and Christina ran eight kilometers together. How many kilometers did each girl run?
(Eight each.)
These very interesting riddles with answers will help your child show his mental abilities. Parents should show their imagination and organize a real marathon of emotions.
Why should you ask riddles?
Spending time together is very necessary for the baby so that he understands how much his parents love him. Therefore, such events should be organized more often. The child will also be able to show his talents during the game.
Fun party
Moms, dads, grandparents should understand that the brighter the event, the more interesting and fun the child will have. Therefore it is worth:
- arrange a carnival in which everyone will be in beautiful costumes;
- come up with gifts for the relay winner;
- reward the one who scored the maximum points with some gifts for each correct answer.
The kids will be happy about any event. And when an ordinary evening turns into a holiday, there will be no limit to happiness. It all depends on the imagination and ideas of the parents. Make your little sons and daughters happy, and they will thank you with sparkle in their eyes and satisfied smiles.
It looks like a wedge, but if you turn it around, it’s a damn thing.
(Umbrella)
* * *
Five closets, one door.
(Gloves)
* * *
A farmer had a flock of eight sheep: three white, four black, one brown.
How many sheep can answer that there is at least one sheep in the flock of the same color as hers?
(None, sheep don't talk)
* * *
He has no tongue, but he will tell the truth.
(Mirror)
* * *
I have neither fire nor heat, but I set everything on fire.
(Lightning)
* * *
Themselves are on horseback, and their legs are behind the ears.
(Glasses)
What sign should be placed between the numbers 5 and 4 so that the answer is less than 5 but greater than 4?
(You need to put a comma)
* * *
What can't a person live without?
(No name)
* * *
It's not a bird, but it flies.
(Bat)
* * *
What can't you hold in your hands?
(Water)
* * *
It is not found in the forest,
She's alone in the river
Doesn't fit in the shed
And there are 2 of them in the wallet!
(Letter K)
* * *
How to jump from a ten-meter ladder without getting injured?
(If you jump off the bottom step)
* * *
He doesn’t know grief, but she sheds tears.
(Cloud)
* * *
You walk and walk, but you can’t find the end.
(Earth)
* * *
What in the world is not:
no measure, no weight, no price?
(Fire)
* * *
The blue tent covered the whole world.
(Sky)
* * *
Without a head, but with horns.
(Month)
* * *
What flies without wings and burns without fire?
(Sun)
* * *
The gray-haired grandfather at the gate covered everyone's eyes.
(Fog)
* * *
It is not a bird that flies, it is not a beast that howls.
(Wind)
* * *
Where can you neither walk nor drive?
(Swamp)
* * *
Not a bird, but flying, with a trunk, not an elephant,
(Fly)
* * *
How is a horse different from a needle?
(First you sit on a needle, then you jump,
to get on a horse: first you jump, then you sit down)
* * *
There is a tongue, but it does not speak,
It has wings, but it doesn't fly.
(Fish)
* * *
In winter it stretches out, and in summer it curls up.
(Scarf)
* * *
Peas scattered on seventy roads,
No one will pick him up:
Neither the king, nor the queen, nor the red maiden,
(hail)
* * *
The baron has it, but the emperor does not.
Bogdan is in front, and Zurab is behind.
The grandmother has two, but the girl has none.
What is it about?
(About the letter "B")
* * *
Shakes his wet beard over a dry furrow.
(Watering can)
* * *
Yesterday it was, today it is and tomorrow it will be.
(Time)
* * *
How do day and night end?
(Soft sign)
* * *
What goes from city to city, but does not move?
(Road)
* * *
It's not fire, it burns.
(Freezing)
* * *
White carrots grow in winter.
(Icicle)
* * *
What disease do you not get on land?
(Nautical)
* * *
What comes first in Russia and second in France?
(Letter "P")
* * *
Two nails fell into the water. What is the Georgian's last name?
(Rusted)
* * *
(Secret)
* * *
Ducks were flying: one in front and two behind,
One behind and two ahead,
One between two.
How many were there in total?
(Three)
* * *
From birth, everyone is dumb and crooked.
They will stand in a row and start talking!
(Letters)
* * *
We saw it and were glad
But we still look away.
(Sun)
* * *
They have teeth, but don't bite.
(Rake)
* * *
One day, a collector of old money saw a coin in an antique store with the date on it: 175 BC. The Roman coin was damaged, but was of great value. However, its cost was not high. The collector didn't buy it. Why?
(The collector realized that it was a fake.
The master who made the coin did not know that he “lives BC”)
* * *
Lying on his back - no one needs him.
Lean it against the wall - it will come in handy.
(Ladder)
* * *
What female name ends with a b sign?
(Love)
* * *
You can tie it, but you can’t untie it.
(Talk)
* * *
What stands among the Volga?
(Letter L)
* * *
They say it here, but you can hear it in Moscow. What is this?
(Telephone)
* * *
No intelligence, but more cunning than the beast.
(Trap)
Vova and Sasha were playing in the attic. Vova’s face was stained with soot, but Sasha’s remained clean.
When the guys came down, they looked at each other in the light of day, but it wasn’t Vova who went to wash,
and Sasha. Why?
(Sasha looked at Vova and decided that he, too, had gotten dirty and went to wash himself.
And Vova didn’t even think that he could be grimy)
* * *
You are in an airplane seat, a car is driving in front, a horse is galloping behind.
Where are you?
(On the carousel)
* * *
There are roads - you can’t drive through,
There is land - you can’t plow,
There are meadows - you can’t mow them,
There is no water in rivers, seas, oceans.
(Geographic map)
* * *
The more there are, the less weight. What is this?
(Holes)
* * *
If you have the acumen,
Then answer the question:-
Who has a heel behind his nose,
Or is there a nose in front of the heel? ...
(At the shoes)
* * *
Everyone tramples on me, and that only makes me better.
(Path)
* * *
Imagine that you are running a marathon.
You managed to overtake the second athlete.
Where did you find yourself?
(If you overtook the second one, it means you took his place, and,
therefore, run second, not first)
* * *
What is impossible to hold, although it is lighter than a feather?
(Breath)
* * *
What can only be taken in the left hand, but never in the right?
(Right elbow)
A riddle is a metaphorical expression in which one object is expressed through another that has some, even remote, similarity with it; Based on the latter, a person must guess the intended object.
In ancient times, a riddle was a means of testing wisdom; now it is a folk pastime. Riddles are found among all peoples, no matter what stage of development they are at. A proverb and a riddle differ in that a riddle needs to be guessed, while a proverb is a teaching. Material from Wikipedia. We bring to your attention 15 of the most difficult riddles in the world. At the same time, we also give answers so that you can immediately determine whether you are able to solve them.
The answer is hidden and is located on a separate page of the site.
- Two people approach the river. There is a boat at the shore that can only support one. Both people crossed to the opposite bank. How did they do it?
They were on different banks.
- Vasily, Peter, Semyon and their wives Natalya, Irina, Anna are 151 years old together. Each husband is 5 years older than his wife. Vasily is 1 year older than Irina. Natalya and Vasily are 48 years old together, Semyon and Natalya are 52 years old together. Who is married to whom, and how old is someone?
Vasily (26) - Anna (21); Peter (27) - Natalya (22); Semyon (30) - Irina (25).
- Do not write anything or use a calculator. Take 1000. Add 40. Add another thousand. Add 30. Another 1000. Plus 20. Plus 1000. And plus 10. What happened?
5000? Wrong. The correct answer is 4100. Try using a calculator.
- Jackdaws flew and sat on sticks. If they sit down one at a time, there’s an extra jackdaw; if they sit down in twos, there’s an extra stick. How many sticks were there and how many jackdaws were there?
Three sticks and four jackdaws.
- Mr. Mark was found murdered in his office. The cause turned out to be a bullet wound to the head. Detective Robin, examining the murder scene, found a cassette recorder on the table. And when he turned it on, he heard Mr. Mark's voice. He said: “This is Mark speaking. Jones just called me and said that in ten minutes he would be here to shoot me. There is no use in running. I know this footage will help the police arrest Jones. I hear his footsteps on the stairs. The door opens..." The assistant detective suggested that Jones be arrested on suspicion of murder. But the detective did not follow his assistant's advice. As it turns out, he was right. Jones was not the killer, as was stated on the tape. Question: why did the detective become suspicious?
The tape in the recorder was reviewed at the beginning. Moreover, Jones would have taken the tape.
- Third-graders Alyosha and Misha walk from school and talk:
“When the day after tomorrow becomes yesterday,” said one of them, “then today will be as far from Sunday as the day that was today, when the day before yesterday was tomorrow.” What day of the week did they talk?On Sunday.
- The hare and cat together weigh 10 kg. Dog with hare - 20 kg. Dog with cat - 24 kg. In this case, how much will all the animals weigh together: the hare, the cat and the dog?
27 kg. (solution .)
- There was a stone on the seashore. An 8 letter word was written on the stone. When the rich read this word, they cried, the poor rejoiced, and the lovers parted. What was that word?
Temporarily.
- There is a prison, next to a hospital. There are rails around them, and on the rails a train moves around at high speed. One boy needs to go to his grandfather in prison, and one girl needs to go to her grandmother in the hospital. How can they do this if the train doesn't stop?
The boy needs to throw the girl under the train, then he will go to prison, and the girl to the hospital.
- What Russian word can be written from right to left, turned upside down, mirrored, and it will still remain unchanged and not lose its meaning?
It.
- Which bird do you need to pluck feathers from to get morning, afternoon, evening, night at once?
Day.
- Teresa's daughter is my daughter's mother. Who am I to Teresa?
1. Grandmother.
2. Mother.
3. Daughter.
4. Granddaughter.
5. I am Teresa.Write your option in the comments.
