The riddle of the 3 bulbs and the 3 switches

The riddle of the 3 bulbs and the 3 switches | Can you solve it?

Among the hobbies most valued by those who like this type of entertainment are the problems of logic or riddles.In Lifestyle we have proposed some very interesting as The riddle of coffee cups.Which one will be filled first? o The bus AGREEMENT! Children solve it in seconds and you? On this occasion we want to propose a new one that can be perfectly deciphered by applying the logic.It is the puzzle of the 3 bulbs and the 3 switches .Can you solve it?

The puzzle of the 3 light bulbs and the 3 switches

The statement of the puzzle says: A person is in a room, in front of a closed door, next to which there are three light switches or switches.that in the room on the other side of the closed door there are three bulbs that light up with those three switches.What the subject must find out is that the bulb turns on each of the switches.The only limitation is that once the door has been opened communication with the room will not be able to touch the switches again.How can you unequivocally know which switch is connected to each of the bulbs in the room?

The riddle of the 3 bulbs and the 3 switches | Can you solve it?

The answer to the puzzle of the 3 light bulbs is pretty simple.Let's see it and find out if you've got it right! we will divide into points:

First you have to turn on the first two switches.
Leave them on for five minutes.
After those five minutes, you have to turn off the second switch by leaving the first one on.
At this moment the door can now be opened, remembering that to solve the riddle of the bulbs, once the door is opened, they cannot be returned to touch the switches.
In the room, one of the bulbs will be on, this will correspond to the first switch, which is activated.First bulb resolved!
At this time the subject You should approach the bulbs and touch them.
One of the bulbs will be hot and the other cold.
The hot bulb corresponds to the second switch, which was turned on gone and off.
The bulb that is cold is that of the third switch, the one that never was activated.

So the puzzle of the 3 is solved light bulbs and the 3 switches.Did you solve it? Did you find it easy? We found it lovely! Pure logic! If you want to solve more riddles like the riddle of the 3 bulbs, we invite you to read: Do you dare? 3 riddles to develop your MATHEMATICAL ingenuity.We hope you like them!

Comments

Jigai, the Japanese female suicide ritual

At Lifestyle we already talked to you at the time of seppuku, the ritual suicide practiced by both samurai and daimyo or former Japanese feudal lords .At a time and in a culture where he was offered more value to the honor that to the own life, the suicide was an act of valia and honesty, in case one committed an improper act or fell defeated in the battlefield. It is a subject that seen from the cultural and anthropological point of view always fascinates us.Now, something that is not so well known and that has always been a little behind the curtain of the male practice of harakiri, is that women were also forced to put an end to his life if his husbands fell. And not only the husband, the mothers also started their own ritual suicide if they had a samurai son who fell in dishonor and committed seppuku. This guy of Japanese female suicide has a name: Jigai.We'll talk about it in our space. Jigai, the Japanese female suicide ritual If you are interested in the subject ...

Creative designs to escape a fire of the nineteenth century

With the use of domestic technologies such as oil and gas lamps, the fires in the nineteenth century were a recurring evil.Consequently, the sum of people who lost their lives , burned in factories and in residences, it was alarming, not counting the figures of those who died from the diseases of the Victorian era.Against all skepticism, inventors of the era began a whole revolution of creative designs to escape a fire...they were not very useful but you would be interested to know them for their rarity. Creative designs to escape from a fire of the century XIX A crowd gathered on March 10, 1860, in New York, to admire a slide that was deployed along a building .It was held by ropes in the sides and the top was fixed to a window of the enclosure.No one had seen anything similar before.What was it for? Some spectators, with a little fear for the novelty, dared to slip.The audience that waited on the surface was perplexed, as they managed to descend with the bones in place. Tha...

ATTENTION: how to open your 7 CHAKRAS

We already talked to you about the chakras and their importance, according to Hinduism and some Western theosophical doctrines, for our mental, physical and spiritual health.Today we want to talk to you about how to open or activate the chakras , in case you have them closed or not very active. ATTENTION: how to open your 7 CHAKRAS First of all, you should know which of your chakras have problems, clicking here.that, if you want something more complete, the ideal would be to go to a specialized center, where they will give you a much more accurate diagnosis.But to begin, the link test is quite good. To open or reactivate the Chakras there are many recommendations, and you can find thousands of them on the Internet.You can do it through meditation, the use of certain mudras (hand gestures, such as “namaste”, pray , which have the power to send more energy to a particular chakra), of food, of breathing ion, yoga asanas or sung sounds, which are usually associated with meditati...

The first cradle of Finnish children is it cardboard !?

Before moving on to the article we would like to remind you that we have launched a YouTube channel and that we would be very happy if you subscribed to watch our videos, you can click here–> YouTube Lifestyle If we talk about a country where they really care about childhood, is Finland.In another article we tell you about the best school in the world, which is, as you can imagine, in this country of northern Europe.Come with us to discover why children Finns sleep their first dream in cardboard cribs. Reasons for weight Finland in the 30s of the last century was going through a critical situation of poverty; remember that this is a period between wars, and food shortages were the norm. The infant mortality rate was quite high, 65 deaths per 1,000 births , due among many other factors to poor medical attention and poor hygienic conditions.Women did not usually go to any hospital to check the progress of pregnancy, which made it very easy to get sick and get sick to the unb...

5 TERRIBLE effects of loneliness

“I go to my solitudes,/from my solitudes I come,/because to walk with me/my thoughts are enough.” This is how Lope de Vega begins his famous poem La Dorotea , from 1632.Loneliness has always had apologists and detractors, and from art and literature it is meticulously described... Loneliness is a state through which almost all of us have passed, and we will pass unfailingly at some point in time.our lives.Sometimes we need to be alone, but that is different from feeling alone continuously.And there is no age to have that feeling. We can feel alone for several reasons: for being rejected or abused by others -which hurts us not only the ego but something much more intimate, that vulnerable and tiny mass that rests helplessly in the bottom of everyone waiting for the balsam of a caress, a smile, a friendly tone...&ndash because of the feeling that we don't fit into our environment , and that is why the maladjustment arises and we don't feel part of the group ...

Stendhal syndrome: feel the art to the extreme

Do you feel dizzy, confused and even hallucinations when you enter a museum ? Are you unable to contain the tears when walking through a beautiful city ? Do you blur your vision because of the magnificence of a musical work ? Everyone, or almost everyone, has felt on some occasion how we get goosebumps before art , whatever the genre, but when the symptoms are taken to the extreme we are facing Stendhal syndrome and in Lifestyle we tell you what this psychosomatic disorder consists of. The city that gives it its name This curious disease is also known as Florence syndrome , since the discoverer of the condition, the French Henri-Marie Beyle –author who wrote under Stendhal's pseudonym-, first experienced the symptoms on her visit to the Basilica of the Holy Cross of the beautiful Italian city, at the beginning of the century XIX.In his work Naples and Florence: A trip from Milan to Reggio , he gathers his impressions: «He had reached that point of emotion in ...

When the world smells like nothing: anosmia

I have a friend, let's call him Jesus, who after ten years fell from a wall and hit him hard on the head that led him to the hospital, where he took some stitches and examined him carefully to rule out major injuries.Apparently it was fine, and it would be several years before he realized that he did not perceive odors, that in the coup he had lost one of the apparently innocuous senses with which we connected to the world: the sense of smell; loss that the medicine calls anosmia . Thirty years later, after overcoming a bad cold, Jesus discovered that his ability to smell the world had returned, and since then no He has stopped celebrating it in various ways, for example, doing cooking courses and experiencing new dishes with smells and flavors whenever he can and his financial resources allow it. This is not the case with Boak Duncan, native of Leeds (United Kingdom), that after suffering a serious head injury, also due to a fall as a seven-year-old boy, he lost his sense of...

Who peels already peeled pipes?

Have you ever stopped to think who peels the pipes that are already peeled when you buy them? Eating already peeled pipes is a pleasure for some and nonsense for the more we approach to eat pipes in the traditional way, that peel this dried fruit with tenacity, to be able to feel to the maximum the pleasure of eating them one by one or a bunch.Curiosity has always stung you and you have never investigated it, we explain it in this new Lifestyle post. Myths and legends about bare pipes There are many Myths that run through the mouths of most people, who love to peel and eat pipes on a Sunday afternoon, about how to peel the pipes that are sold already peeled. But the urban legend that I have heard in this regard is that a group of old ladies dedicated to sitting in the afternoon watching television, are the responsible for sucking pipes until the husks are soft enough to separate the pipe from the shell.Disgusting, right? Undoubtedly, this unique way of peeling the p...

10 questions from Google job interviews removed for being VERY difficult. Would you know how to respond?

At Lifestyle we have presented you with the challenge of discovering if you could work on Google, seeing the questions that applicants usually ask.Apparently, although all the questions are complicated and require creative thinking and the use of logic, sometimes the selection of these approaches has gotten out of hand.Discover the interview questions of work that Google eliminated because they are too difficult ! Would you be able to answer them? 10 questions from Google job interviews removed for being VERY difficult.Would you know how to answer? At the end of the article you can Find the answers and see if you are right, so let's go there! 1.Why are the sewer covers round? 2.You have to check that your friend Bob has correctly taken note of your new mobile phone number, but you can't ask him directly... You can write a question on a card and pass it to an intermediary, who will give it to Bob, who will return the answer to the intermediary to pass it o...

Lifestyle Libre

Search This Blog