Complete eureka. Eureka! Logical Problems Eureka full version
Complete eureka!- one of the brightest representatives of games in the puzzle genre.
Why you should download Complete Eureka! on android?
The game was created for those who like to spend time profitably, because “Full Eureka!” is aimed at the development of various parts of the brain. Unlike other, narrowly focused games of this genre, Complete Eureka contains a wide variety of tasks. After all, tasks in the following areas are collected here: logical, mathematical and physical. And also in the game there are various tasks for ingenuity. If you consider yourself smart, then the Full Eureka project is what you need. You can download Full Eureka for Android for free from our website.In the game you will find a huge number of different tasks of different directions. These tasks are aimed at developing the “thinking” in game form. When starting the game, there are nine tasks available for the player to solve. In order to unlock a series of more difficult puzzles, the player must solve any seven of the nine already unlocked. The deeper the player goes through the chain of tasks, the more difficult tasks the player will encounter. Each of the tasks has a comment and a small explanation for it. But! The player will not be able to see it until the player comes up with the correct solution.
The further he can go, the more points he can score while completing levels, the higher the position in the top he will occupy. The main difference between this project and a bunch of others similar to it is the absence of any tips! Even for money! Therefore, the good old notebook comes to the player’s aid, which must be used for various calculations; It is possible to ask your friends, mark the question as favorite, and so on. If you have a desire to develop, or you want to keep your mind in good shape, then the game Full Eureka is made especially for you. All that remains is to download Complete Eureka for Android for free from our website.
Description
Get the best and free apps for your phone. 20,000+ users downloaded latest version Eureka! on 9Apps for free every week! It really doesn't need to waste money. This hot app was released on 2019-01-27. More similar and hot apps are here too.
Logic and deduction, riddles and math problems on logic - all this mind games, puzzles "Eureka!"
Interesting math games will appeal to adults and schoolchildren.
The creators of the application have carefully selected a collection of logic problems to make this brain training interesting for a wide range of users.
Genres of questions:
- Logical riddles, deduction, transfusions, knights and knaves, weighings, and others.
- Problems in physics and mathematics, mathematical tricks.
Tasks for understanding physical laws, charades, physical games, mathematics for composing equations
- Questions for ingenuity
You can only come up with an answer if you think outside the box and outside the clichés.
This game for brain development almost never requires special knowledge - only well-known facts, logic and deduction, mental calculation and logical thinking. The main emphasis is on reflection. Opening the puzzles and testing yourself will be interesting for almost everyone: both a pragmatic lover of mathematical equations and a humanist looking for hidden meanings in the text.
Initially, the player has 9 open riddles and puzzles. In order to open the next block of more difficult puzzles, you need to solve any 7 of the 9 open ones. The further the user moves along the chain of puzzles, the more exciting and complex they become.
The main difference between this exciting game from others is that in this application, in half of the logical deduction riddles, a free-form answer is possible. For example, “Which weighs more” or “Which way does the flag fly?” Initially, for the correct answer the first time, the user receives 64 points, but after each incorrect answer, the amount of prize money is reduced by 2 times.
There are no hints in the app to encourage players not to give up, but once answered correctly, all questions have a detailed explanation of the solution and comments.
A player like Sherlock Holmes in every logic puzzle can use a special notepad for calculations, the ability to ask a friend for help, mark a question as a favorite, and also adjust the font size.
Along the way to success in the game without the Internet, the user will experience records and achievements (number of points, solved tasks, etc.); global records allow you to compare your results with other users.
"Eureka! - Good math skills!
"Eureka!" ©AllyTeam.
The problem is that the package gets bigger and bigger, we have to spend more cellular data on download. This top Casual app is just 5.4M. This means that this app uses almost no cellular data. 9Apps also presents other hot Casual applications (games) for Android mobile phone. 9Apps will make it easy to manage your Android smartphone via PC, download free applications, games, themes, stickers, wallpapers, ringtones and videos.
This - logic game for any age.
And we, in turn, decided to help you pass this game.
Achievements/rewards await you in the game that will help you compete and lead among all players!
Walkthrough:
- Level 1
Question: The house has 17 floors. Only 4 people live on the ground floor, but the higher the floor, the number of residents doubles from floor to floor. Which button in the elevator is pressed most often by the residents of this building?
Answer: 1
Solution: This is the 1st floor button because everyone goes down to the first floor when they leave the house.
- Level 2
Question: An ax weighs a kilogram and half an axe. How many kilograms does the ax weigh?
Answer: 2
Solution: the ax weighs kg.
- Level 3
Question: There are 30 hungry sharks swimming in the bay, which are gradually eating each other. A shark is considered full if it has eaten three other sharks (fed or hungry). What is the largest number of sharks that can feed itself?
Answer: 9
Solution: 7 sharks will each eat 3 hungry sharks. The remaining 2 hungry ones will eat 3 previously full ones.
- Level 4
Question: Petya, Kolya and Sasha are friends. Petya is Kolya’s brother, Kolya is Sasha’s brother. Sasha is not Petya's brother. Why?
Answer: Sister
- Level 5
Question: Masha bought flowers for her mother’s birthday. How many flowers will she give to her mother if all but two of them are roses, all but two are tulips, and all but two are daisies?
Answer: 3
Solution: Rose, tulip and daisy, one flower each.
- Level 6
Question: The director of the lyceum objects to the cancellation of the decision to ban control over appearance(clothes) of students. What does it mean? Can students dress as they please?
Answer: Yes
Solution: Security question: Can I wear any clothes? Control over appearance - you cannot wear any clothes. The decision to prohibit control over appearance - you can wear any clothes. The director objects to the cancellation, that is, he is not against wearing any clothes.
- Level 7
Question: One hundred schoolchildren studied English and German at the same time. At the end of the courses, they took an exam, which showed that 10 students did not master either one or the other language. Of the remaining, 75 people passed German, and 83 passed English. How many examinees speak both languages?
Answer: 68
Solution: 7 people do not know English (90-83=7). How many of the 83 “English” people may not know German? Obviously, 15 people (90-75=15).
Accordingly, 15+7=22 schoolchildren know no more than one language. The result is that 90-22=68 people are guaranteed to speak both languages.
- Level 8
Question: What sign must be placed between the numbers 4 and 5 so that the result is a number greater than four but less than five?
Answer: Comma
Solution: Then you get 4.5 (four and a half)
- Level 9
Question: A seamstress bought a 16-meter roll of silk fabric. To sew a wedding dress for her daughter, she cut off 2 meters from it every day. After how many days will she cut off the last piece?
Answer: 7
Solution: The last piece will be cut off on day 7
- Level 10
Question: A group of caterpillars was crawling. One in front and two behind. One behind and two in front, one between two and three in a row. How many caterpillars were there in the group?
Answer: 3
Solution: The caterpillars crawled one after another
It's time to stretch your brain and spend some free time solving erudite problems and puzzles. Indeed, in this article we will look at a rather interesting application for the Android platform – Eureka. According to legend, this is exactly what Archimedes shouted when he made his brilliant discovery.
Eureka logic puzzles for Android
This application was developed by Ally team. They distinguished themselves with their bright application “grams” which received more than 25 thousand positive reviews and of course did not stop there.
First, download the game Eureka for free. After easy installation, launch the application and find yourself in a world of mysteries and secrets.
Peculiarities
In this game you will encounter many tasks that will test the level of your ingenuity and logic. You will be able to test your deductive abilities and originality of thinking. And all this will take place in the form of a small game.
The main features of Eureka include:
Initially there are 9 levels available;
Different tasks in complexity;
A group of mathematical, logical and deductive problems and puzzles.
Answers for the game Eureka Android
OK! Let's assume that you have ironed out the maximum number of tasks and stopped in place, what to do. Well, I can’t find a solution to the puzzle, but I want to complete the game to the end.
Don't despair! Use our table, in which we have collected all the correct answers in the form of a convenient table.
And so let's get started.
| task | answer |
| 1 | straightaway |
| 2 | 2 |
| 3 | 9 |
| 4 | Lu-woman |
| 5 | 3 |
| 6 | Yes |
| 7 | 68 |
| 8 | , |
| 9 | 7 |
| 10 | 3 |
| 11 | black |
| 12 | No |
| 13 | 35 |
| 14 | 96 |
| 15 | equal |
| 16 | no rain |
| 17 | red |
| 18 | 6 |
| 19 | 3 |
| 20 | 5 |
| 21 | 4 |
| 22 | I will be given to the lions |
| 23 | Thursday |
| 24 | He wanted to die of old age |
| 25 | 1 |
| 26 | Yura |
| 27 | 6 |
| 28 | 8 |
| 29 | He was bald |
| 30 | 1 |
| 31 | Surname |
| 32 | 20 |
| 33 | down |
| 34 | Nameless |
| 35 | Yes |
| 36 | 23 |
| 37 | 2 |
| 38 | 35 |
| 39 | Let the air out of the tires |
| 40 | Puzzles |
| 41 | 3 |
| 42 | 147 |
| 43 | 4 |
| 44 | 1 |
| 45 | 4 |
| 46 | imre |
| 47 | 53% |
| 48 | 4 |
| 49 | 50 |
| 50 | His child |
| 51 | Mother |
| 52 | Equally |
| 53 | 1000000 |
| 54 | Name |
| 55 | Maud |
| 56 | 2 |
| 57 | 3 |
| 58 | Denis |
| 59 | Scales |
| 60 | Currant |
| 61 | 11 |
| 62 | 1 5 8 |
| 63 | 214 |
| 64 | Equally |
| 65 | 5 (to the east) |
| 66 | Andrew roses |
| 67 | 75 63 |
The game is great for brainstorming and just mental relaxation. Our rating is 5 s +.
This time we have prepared answers to the game Eureka- for phones and tablets with operating system Android, as well as iPhone and iPad (ios).
Do you consider yourself smart? Can you easily cope with puzzles of any complexity? Test yourself with the new Eureka logic puzzle quiz! In the application you will find entertaining tasks for every taste: mathematical, logical, or “thinking”. Initially, each player has 9 open questions. In order to open the next block, which consists of more tricky puzzles, you will have to solve any 7 of the 9 available tasks. Each time the puzzles become more and more difficult, which are difficult to complete without a hint - this is why they are posted on our website for the game Eureka - answers to all levels. Total free version contains 67 tasks, we will consider them. We have the correct solutions with comments for all levels of the Eureka game, so you won’t have any problems passing the game.
To go to a specific task, just click the gray button with the level you need at the top or bottom of the page. If you have any questions about how to complete the game Eureka for Android, iOS, write in the comments form at the bottom of each page or on the forum.
Answer: straightaway.
Solution: The cooling rate is proportional to the temperature difference between the heated body and the surrounding air, therefore you should cool the tea somewhat by pouring milk into it so that further cooling occurs more slowly. Question: An ax weighs a kilogram and half an axe. How many kilograms does the ax weigh?
Answer: 2 KILOGRAMS.
Solution: the ax weighs X kg. X=1+X/2, X=2 Question: There are 30 hungry sharks swimming in the bay, which are gradually eating each other. A shark is considered full if it has eaten three other sharks (fed or hungry). What is the largest number of sharks that can feed itself?
Answer: 9 SHARKS.
Solution: 7 sharks will each eat 3 hungry sharks. The remaining 2 hungry ones will eat 3 previously full ones. Question: Petya, Kolya and Sasha are friends. Petya is Kolya’s brother, Kolya is Sasha’s brother. Sasha is not Petya's brother. Why?
Answer: SASHA IS A WOMAN. Question: Masha bought flowers for her mother’s birthday. How many flowers will she give to her mother if all but two of them are roses, all but two are tulips, and all but two are daisies?
Answer: 3 FLOWERS.
Solution: Rose, tulip and daisy, one flower each. Question:"The director of the lyceum objects to the cancellation of the decision to ban control over the appearance (clothing) of students." What does it mean? Can students dress as they please?
Answer: YES.
Solution: Security question: Can I wear any clothes? Control over appearance - you cannot wear any clothes. The decision to prohibit control over appearance - you can wear any clothes. The director objects to the cancellation, that is, he is not against wearing any clothes. Question: One hundred schoolchildren simultaneously studied English and German. At the end of the courses, they took an exam, which showed that 10 students did not master either one or the other language. Of the remaining, 75 people passed German, and 83 passed English. How many examinees speak both languages?
Answer: 68 PEOPLE.
Solution: By condition, we have that 10 have not mastered any of the languages, that is, we find that out of 90 people, 75 passed German, and 83 passed English. Let's find how many people know no more than one language (one or no languages). Moreover, we are interested in the maximum possible number of such people.
7 people do not know English (90-83=7). How many of the 83 “English” people may not know German? Obviously, 15 people (90-75=15).
Thus, 15+7=22 schoolchildren know no more than one language. Accordingly, 90-22=68 people are guaranteed to speak both languages. Question: What sign must be placed between the numbers 4 and 5 so that the result is a number greater than four but less than five?
Answer: COMMA.
Solution: Then you get 4.5 (four and a half). Question: The seamstress bought a 16-meter roll of silk fabric. To sew a wedding dress for her daughter, she cut off 2 meters from it every day. After how many days will she cut off the last piece?
Answer: 7.
Solution: The last piece will be cut off on the 7th day. Because to get 8 pieces, you need to make 7 cuts. Question: A group of caterpillars was crawling. One in front and two behind. One behind and two in front, one between two and three in a row. How many caterpillars were there in the group?
Answer: 3.
Solution: They crawled one after another. Question: In the theater, three colleagues were talking in adjacent seats on the stalls: soil scientist Svetlov, mathematician Temnov and historian Krasnov. “It’s amazing that one of us has blond hair, another has black, and the third has red hair, but none of us have the same hair color as our last name,” said the black-haired man. “You’re right,” Svetlov confirmed. What color is the historian's hair?
Answer: BLACK.
Solution: In the problem statement there are 2 statements from which it is clear that Svetlov is not black-haired (because these are 2 different people). So Svetlov has red hair. Therefore Krasnov has black hair. He cannot have blond hair, because then Temnov would have black hair (which contradicts the condition of the problem). Question: One rainy morning, Mary's secretary was in a bad mood. She typed four letters to different recipients (with different addresses) and placed them at random in pre-prepared personalized envelopes. Could it be that only three out of four letters end up in the right envelopes?
Answer: NO.
Solution: If you put three letters at random into the right envelopes, then the fourth will certainly be in its place. One, two or four letters out of four might accidentally end up in their envelopes, but not three. Question: 5th grade students were divided into “honest” and “liars”. The first decided never to lie again, and the second decided not to tell or write the truth. In literature class, everyone wrote an essay, which had to contain the phrase “Everything written here is true” or “Everything written here is a lie.” There were 17 “honest” and 18 “liars” at the box office. How many essays contained the phrase “Everything written here is true”?
Answer: 35.
Solution: All students will write the phrase “Everything written here is true.” “Honest” will write this way because everything in the essay is true, “liars” - because it is not true. Question: 97 teams take part in the regular competition. The winner is chosen as follows: The 97 teams are divided into pairs, and the teams from each pair play against each other. After the losing teams are eliminated, the winners are paired again, and so on. How many games must be played to determine the champion?
Answer: 96.
Solution: There are 97 teams in total. After each game one team is eliminated. Therefore, in order for one team to remain out of 97, you need to play 96 times.
This problem can also be solved by summing the number of games in each round: 48 + 24 + 12 + 6 + 3 + 2 + 1 = 96. Question: What has more mass - 1 kg of cotton wool or 1 kg of iron?
Answer: EXACTLY.
Solution: Both cotton wool and iron weigh 1 kilogram. Question: Under what circumstances can five boys, three dogs, three giraffes and a mouse get under one umbrella without getting wet?
Answer: NO RAIN. Question: Petya wrote down numbers from one to one hundred, colored the odd ones in red, and the even ones in black, and decided to add up all the different-colored numbers. What color is the number that is the sum of an even number and an odd number?
Answer: RED.
Solution: The sum will be an odd number, hence the color red. Question: At night, the gnome Grumpy goes down into the mine to mine diamonds. In one night he spends one candle, illuminating his way in the mine. Grumpy can make 1 new candle from 5 candle stubs. If he has 25 candles, how many nights will his supply of new candles last?
Answer: 6.
Solution: He can make 5 new candles from 25 cinders, and when they burn out, he can make a sixth of the 5 cinders that remain from them. Question: Three fat chickens eat three meaty caterpillars in three minutes. How many minutes does it take for thirty chickens to eat thirty caterpillars?
Answer: 3.
Solution: If three chickens can eat three caterpillars in three minutes, then it will take each chicken individually three minutes to eat one chicken. So thirty chickens can handle thirty caterpillars in the same three minutes. Question: Five diggers dig a 5 m ditch in 5 hours. How many diggers will it take to dig a 100m ditch in 100 hours?
Answer: 5.
Solution: The same five diggers will be needed, no more. In fact, five diggers dig a 5 m ditch in 5 hours. This means that five diggers dug 1 m of a ditch in 1 hour, and 100 m in 100 hours. Question: A steel ladder was lowered from the side of the boat. The bottom 4 steps of the staircase are submerged in water. Each step has a thickness of 5 cm. The distance between two adjacent steps is 30 cm. The tide began, at which the water level began to rise at a speed of 40 cm per hour. How many steps will be under water after 2 hours?
Answer: 4.
Solution: In two hours there will be the same 4 steps under water, because during high tide the stairs rise with the boat. Question: Treasure Hunter old map reached an uninhabited island in the Caribbean Sea. He wandered for several hours in the dense tropics until he came across a tribe of local aborigines. The elder of the tribe decided to immediately kill the intruder, but first decided to mock him. The treasure hunter could only say one last phrase in his life. If it turns out to be true, he will be thrown from the mountain onto the rocky shore. If the phrase turns out to be a lie, the wanderer will be torn to pieces by lions. However, the treasure hunter managed to escape.
What was this phrase after which the elder was forced to release the treasure hunter?
Answer: I WILL BE TORN BY LIONS.
Solution: Now, if the elder had given him to be torn to pieces by the lions, then this phrase would have turned out to be true and the hunter would have to be thrown from the cliff. But if he is thrown from a cliff, then the phrase will turn out to be false. The elder admitted that the only correct decision would be to let the hunter go. Question: One day Alice met a Lion and a Unicorn resting under a tree. These were strange creatures. Leo lied on Mondays, Tuesdays and Wednesdays and told the truth on all other days. The unicorn behaved differently: he lied on Thursdays, Fridays and Saturdays and spoke the truth on all other days of the week. They made the following statements:
Leo: “Yesterday was one of the days when I lie.”
Unicorn: “Yesterday was one of the days when I lie too.”
From these two statements, Alice was able to deduce what day of the week it was.
What day of the week was it?
Answer: THURSDAY.
Solution: Leo could only say that he had lied the day before on Monday and Thursday. The unicorn could only say that he had lied the day before on Thursday and Sunday. Therefore, they could both claim that they had lied the day before, only on Thursday. Question: Robbers caught a traveler on a forest road. And when it turned out that he had no gold, the robbers decided to kill him immediately. The gang leader allowed him to choose how he wanted to die. The traveler accepted the challenge and took a word of honor from the robbers that his wish would be fulfilled. The next moment the traveler announced his own verdict. After which the leader spread his hands and let him go. So how did the traveler wish to die?
Answer: FROM OLD AGE. Question: Vovochka bought a bar of laundry soap. After seven washes, the length, width and height of the bar of soap were halved. How many washes will the remaining piece last?
Answer: 1.
Solution: If the length, width and height are halved, then the volume has decreased by 8 times. That is, after 7 washes, 1/8 remains. Therefore, for each wash, 1/8 of the piece is washed.