The essence of the riddle is: "There are 12 men on an island. :D, Brooklyn 99 riddle: Weighing Islanders [duplicate]. Now put 7 on one end and 8 on the other. Jordan's line about intimate parties in The Great Gatsby? All of the islanders individually weigh exactly the same amount, except for one, who either weighs more or less than the other 11. {{#media.media_details}} {{#media.focal_point}}, First weigh 1, 2, 3, 4 vs 5, 6, 7, 8 on the seesaw. The kid sitting on the end is the load. 12 Islanders Teeter Totter Riddle There is an island with 12 islanders. test all the cases: go test . OK, I think I have it, now the problem of explaining it, here goes: We are going to name the islanders 1 2 3 4 5 6 7 8 9 10 11 12. (seesaw measurement number 3), (first make sure you have the heavy side on the left), seesaw: L1 L2 L3 L4 (heavy) R1 R2 R3 R4 All weigh the same except one who is lighter (or heavier, for the purposes of the puzzle solution it's the same; you follow the same steps). There is an island with 12 islanders. seesaw: R1 L2 L3 L4 L1 S2 S3 S4 (heavy) :p, haha yeah loved the episode! (named after their starting position, L1 = Left 1, R1 = Right 1, S1 = Side 1 etc..), We now know that the odd islander are amongst S1 S2 S3 S4 IF the scales are unequal, but the balance of weight changes (ie. b) If 1,2,5,6,7 is lighter, then one of 5,6,7 is different and lighter. Each islander is given a position to sit on the seesaw for each round. We know {9,10,11,12} all weigh the same. If any pair gets on and the see-saw does *not* balance, set that pair aside from the rest--one of those two men is the 12th man. You signed in with another tab or window. 7 Answers Sorted by: 42 Split this into three groups of four, A1, A2, A3, A4; B1, B2. if balanced it is R4 - else it is the lighter of R3 and R2 III) 1 2 3 4 < 5 6 7 8 do the same process as II with appropriate adjustments being made. What is the arrow notation in the start of some lines in Vim? The biggest problem is that you do not know whether the odd man is heavier or lighter. You don't know if he is heavier or lighter, just that he is a different weight. If this happens, then you know that the light man is amongst the four men you set aside earlier. Logic Logic puzzles require you to think. I like this answer other than the fact that if "Condition 2.1.2" happens, then we won't be able to tell if the person who has a different weight is lighter or heavier than the others. if balanced it is S3 - else it is the lighter of S1 and S2. You cannot determine lighter, heavier, proceed to solution 2c. @emdee - Here is the link that you posted in the question. One problem - you have to figure out which person it is too. At this point we just weight S4 against a Create an account to follow your favorite communities and start taking part in conversations. What are some tools or methods I can purchase to trace a water leak? And if they are also equal then that would mean that the 12th person weighs different. How do you figure out which one is heavier? Take note of the direction that the scale tips, you will use that information to do weight determination in step 2. Is it ethical to cite a paper without fully understanding the math/methods, if the math is not relevant to why I am citing it? Proceed to solution 1a. sideline: S1 R2 R3 R4. Learn more about Stack Overflow the company, and our products. Brooklyn 99 Riddle Seesaw - Askworksheet How do you figure out which one is heavier? You can weigh three combinations of men on the see-saw. All our articles and reviews are written independently by the Netmums editorial team. Use the weight difference from step 1 to determine heavier lighter. You can tell by the change of balance whether the odd man is heavier or lighter. Use the {{3 remaining with known weight solution}} from solution 1a. Use Git or checkout with SVN using the web URL. If they are equal then Weigh 9, 10, 11 vs 1, 2, 3. I wonder if this is the highest-viewed duplicate question of all time? Show Answer PREV NEXT by Mikhael Panju v1. Problem solved. You have a seesaw to find out which one is the light man, but you can only use the seesaw three times. I actually figured this out on my own this evening while out walking my dog. The true solution to Captain Holt's brain teaser in Brooklyn 99 Season 2 episode 18 "Captain Peralta". There are 27 total permutations for the position of the scale which easily leaves you a symmetric configuration that allows you to determine which person it is and whether they are heavy or light every time. 2150 Condos - West Tower Phase 2 (Third Use), If the see saw is not balanced, remove one from each end. (Detailed . New comments cannot be posted and votes cannot be cast. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux. (Third Use) I concede that my previous hypothesis about the validity of the question was false. How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? Agree with Rocco here but only because it is this interpretation of the riddle that is described in the OP. Edit: There will be only one result, assume that whichever side falls downward is the alphabetic group. put A&B on the seesaw then put A&C ( 2 uses) logic will give you the answer. You must use a see-saw to figure out whose weight is different, and you may only use the see-saw 3 times. Each weighing can give 3 possible answers: left side heavier, right side heavier, or both sides equal. I gave each of the 12 men a letter, A-L. Can You Solve the Brain Teaser of the 12 Men and a See-Saw? Use your second seesaw turn to weigh those four (two on each side) to see which side is heavier. SPOILER ALERT! Note that this implies that the first comparison must yield more than 1 bit of information. You signed in with another tab or window. But this is simple! Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux, Brooklyn Nine-Nine Riddle: Weighing Islanders, Building a 2 mile runway on a 1x1 mile island, Coin weighing with a single weighing device, Determine your weight from 2 different answers from 2 weighting scales. Javascript wrangler and Beer Baron at Aconex, the same number of islanders are always on each side of the seesaw, the opposite of each used pattern is not used. It is easier than everyone makes it. In either scenario, the steps are basically the same. You have a seesaw to determine who is the odd one out but you You don't know heavier or lighter, but you still have 1 remaining move. The island has no scales but there is a see-saw. If one is heavier they are the odd one otherwise it is 6. Thus we need to log224 bits of information to solve the puzzle. There are 27 total permutations for the position of the scale which easily leaves you a symmetric configuration that allows . There are 12 men on an island. 11 weigh exactly the same amount, but one of them is slightly lighter or heavier. How to delete all UUID from fstab but not the UUID of boot filesystem. That person is the heavier (or lighter). 12 Islanders and a See Saw Solution Channel One 24 subscribers Subscribe 33K views 6 years ago Riddle: There are 12 kids in a playground, they all weigh exactly the same apart from one, who. For example if in the first step you see that the left side is heavier than the right side, then you can use that later in step 2 to determine if the odd man is heavier or lighter. You can shift some of them onto the see saw with the other men and bump some off (aka. If A > B, then weigh A1, B1, and B2 against B3, B4, and C1. Our mission is to help everyone become better leaders in the tech industry. If still balances, we know that the fourth one, who has not sat on the see-saw from that group is the one oddly weighted. What is the answer to the seesaw riddle? So in principle, we should be able to solve the problem. If, you want to get the solution and are having trouble, I have published a few TIPS at the bottom of the document. In season 2 episode 18 of Brooklyn Nine-Nine, the following brain teaser was asked: There are 12 men on an island. Thus in principle we can get log227 bits from the three comparisons. So, what is the 12 people on an island riddle and what is the answer? Happy problem solving. 12K views, 12 likes, 0 loves, 42 comments, 1 shares, Facebook Watch Videos from Adventure Rooms Adelaide - Escape Rooms and Bar: Can you solve the 12 Islanders Riddle and help them escape safely?. Three measurements in all. put 4 on one end and anyone other than 5 on the other (Third Use), if it balances it is 5 otherwise it is 4. sideline: S1 R2 R3 R4, we know there is a heavy islander amongst L2 L3 L4 seesaw: L1 L2 L3 L4 R1 R2 R3 R4 Has the term "coup" been used for changes in the legal system made by the parliament? Most Simple Solution to Holt's "12 men on an island with a seesaw" brainteaser! There is also a see-saw on the island. The best answers are voted up and rise to the top, Not the answer you're looking for? Example for condition 1: put three "unknowns" against three "knowns". Beach House Semis in Port Union Village. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. There are no scales or other weighing device on the island. Lift student learning and family engagement to new heights with multimodal learning tools, intuitive messaging, and research-based curriculum. Looking for more great riddles? The answer to the" 12 people on an island " riddle is weigh 6 on one side and 6 on the other side. "There are 12 men on an island. There are no scales or other weighing device on. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Weigh 5 against 6. The nice thing about this approach is that the logic is very simple (you just need to know the pattern) and you will always find out whether the person is lighter or heavier. There is a seesaw to determine who is the odd one out. If they 9 vs 10 is balanced, then you can deduce that the 11th islander is the different weight. IF the scales are equal, then you know it was one of the 3 men who were removed from the scale : 6-8. The exciting catch? You must figure out which. (Second Use). Similar logic will help us design all further comparisons. 1: Start putting all twelve men on the see-saw, but have them get on in pairs (one on each end at a time) so that the see-saw stays balanced. All of the islanders individually weigh exactly the same amount, except for one, who either weighs more or less than the other 11. rev2023.3.1.43268. Now put 7 on one end and 8 on the other. heavier or slightly lighter. 2.B.1 if left heavy In other news,did Pete Davidson tattoo a kid? There are 12 men on an island. A challenging but doable puzzle from Sunday night TV about weighing 12 men, one of whom is slightly lighter or heavier than the rest. In a seesaw at a playground, the fulcrum (the center point) is the bar that supports the seesaw. Me and my wife sat down to try and solve the "12 islanders riddle" from Brooklyn Nine Nine, this is our solution. If nothing happens, download Xcode and try again. c) If they are the same, then one of 3,4 is different. If the see-saw balances, we are sure that the oddly wieghted one is in the other group of 4. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If the 9,10,11 differs from 1,2,3, then weigh 9 against 10. shift). 42 votes, 14 comments. The island has no escapes, but there is a seesaw. Eleven weigh exactly the same amount, but one of them is slightly lighter or heavier. if balanced it is L4 - else it is the heavier of L2 and L3. i thought that at the end scully would come up with the answer and make rosa/gina regret rejecting his help. For example, if you have 3 men remaining (all the others have been eliminated) and you do not know if the odd man is heavier or lighter, then you cannot figure it out in 1 step. If the see saw is not balanced, remove one from each end. L: sit on the left, R: sit on the right, -: dont sit on the seesaw. There is also a see-saw on the island. (seesaw measurement number 3). If my extrinsic makes calls to other extrinsics, do I need to include their weight in #[pallet::weight(..)]? Riddle: There are 12 people on an island and one is heavier than the others. Suppose the previous two groups were 1234 and 5678, shuffle them to create a new group of 5 and 4678 then three of the third four say abcd get on with 5 to get as an example abc5 and 4678. Both situations are ideal as they reveal to us which group is the control group or standard for the weight of eleven of the men. Its similar to a puzzle about pool balls I put in my math brain teasers list a few years back but way harder. Work fast with our official CLI. This gives you your man. Weapon damage assessment, or What hell have I unleashed? I believe it was in. Was Galileo expecting to see so many stars? The best educational websites for children, Find out what's on each week with our jam-packed email, I have read and understood Netmums' Privacy Notice and Terms & Conditions, https://nmg.netmums.com/header/activities/, https://www.netmums.com/esi/video/false/position:ATF, https://www.netmums.com/esi/mostactivechat/website/article. Press question mark to learn the rest of the keyboard shortcuts. You must use a see-saw to figure out whose weight is different, and you may only use the see-saw 3 times. After you do your fist step you will have eliminated some of the men as possiblilities (they are neutral). Comparing (1,2,3,4) to (5,6,7,8) does exactly this. The exciting catch? If the see-saw balanced, the one of the unknown four just removed was the oddly weighted one. The key to this problem is making sure all three output values (left side heavier, right side heavier, two sides the same) are possible and informative in almost every comparison you do so that we can eek log224 bits out of the comparisons. The riddle, as you'll recall, is this: There are twelve men on an island. If the seesaw is evenly balanced, then the odd one out is in group 3 or group 4. Start off by weighing 4 against 4, setting the other 4 aside completely. All of the islanders individually weigh exactly the same amount, except for one, who either weighs more or less than the other 11. seesaw: R1 L2 L3 L4 L1 S2 S3 S4 (balanced) now compare R1 against a neutral islander (S1 for example). Would the reflected sun's radiation melt ice in LEO? If not balanced, the one going down is heavy. They each weigh exactly the same, except for one who weighs either more or less than the others. How is "He who Remains" different from "Kang the Conqueror"? Take four random men and set them aside. Solution 2b. There are 12 men on an island. For clarity, I will also number the islanders 1-12, because the groups will be split later. The one who is heavier is the different man (and heavier). Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Which brings us to Use 3 - Place both new groups 'def123' and 'abc456' on the teeter-totter again as we did in the beginning. If they are equal then. Your aim is to find out which person weighs a different amount. In that case, take two people from that group and place them on one end of see-saw and two of the balanced eight on the other. You will have to be logical in your reasoning. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. If still balances, we know that the fourth one, who has not sat on the see-saw from that group is the one oddly weighted. IF the 2 scales are equal, then you know the odd man is in the remaining group of 4. *** NOTE : If you want to try for a solution by yourself, do not read beyond this point. Here is a more precise retelling of the riddle we found. Are there basic weighing puzzles requiring adaptive strategies? we now know that the odd islander is S4. Before that I didnt really get what you were doing. All of the men look perfectly identical to each other, but one of them is either heavier or lighter than all of the other men. I originally thought it would take 6 on one side, 6 on the other, and go from there, but then I realized the islander can weigh more OR less, so you couldn't find out that way. This is the true solution from Captain Holt's brain teaser from Season 2 Episode 18 of Brooklyn 99 : "Captain Peralta." The ice cube and the basketball have the same weight. we now know that the heavier islander are amongst S1 S2 S3. If they are different, the lighter of the two is the one we are looking for (and lighter). (Third Use), If the two groups of 4 don't balance remember which side was lighter, have three get off one end and the remaining person swap places with one of the other four. I like Rosa's answer squeeze until fatty confesses. [10, 11, 12, 1] VS. [2, 3, 4, 5]. It only takes a minute to sign up. -v, 1 split the 12 islanders into three groups we weigh S1 against S2; if balanced it is S3 - else it is the heavy of S1 and S2. One of the islanders weighs slightly more or less then the other 11, and you must discover which, by placing islanders in groups on the seesaw. Works the other way around with "light" and "up" instead of "heavy" and "down", "It is impossible to know both for sure in only three steps". Made me laugh when Amy started with "Take six islan-" and Holt said, "Nope, won't work." Can you solve the classic 12 marbles riddle? 11 weigh exactly the same amount, but one of them is slightly lighter or heavier. If they are the same, 7 is different (and lighter). Now, weigh the remaining eight men on the seesaw, four on each side. Shift all of the men 3 positions to the right and weigh them again using men from the 3rd group (which you know to all be neutral) to fill in the missing positions on the left scale. There are 2 possible outcomes, either they are equal, or unequal. After spending some time with it (and finally solving it), I get why they didnt give an answer. Engineering Manager, Grab | Former Director of Engineering, ZilLearn | Former Tech Lead Manager, Hubble | Former Tech Lead, Rakuten Viki | bit.ly/weiyuan. Can someone suggest how we can modify the answer above ? Ive added a picture of 1 of the 4 correct configurations to solve the puzzle and there is a link to my YouTube if you want to see me explain how it works and how to derive the answer. Weigh A against B. If the seesaw balances we know that either 1 or 2 or 3 is oddly weighted. Thus in principle we can get log 2 27 bits from the three comparisons. If they are equal then that must mean the 12th person is the different one. Seesaw is the best interactive learning platform for PreK-5. You must figure out which. neutral islander to figure out if it is heavy or light. Feel free to provide your own comment and I can delete this one. " (Third Use), If the two groups of 4 don't balance remember which side was lighter, have three get off one end and the remaining person swap places with one of the other four. Each islander is given a position to sit on the seesaw for each round. sideline: L1 L2 L3 S4 L4 R4 Can a VGA monitor be connected to parallel port? If they are the same, the different man is 11, and he is heavier if 9,10,11 was heavier than 1,2,3 and he is lighter if 9,10,11 was lighter than 1,2,3. It only takes a minute to sign up. You must use a see-saw to figure out whose weight is different, and you may only use the see-saw 3 times. Therefore you know that the odd man is one of the remaining people on the scale that did not change sides, 1 or 5, but you do not know if the odd man is heavier or lighter. The island has no escapes, but there is a see-saw. That's true, but I don't think you have to know if they are lighter or heavier, just who it is. This one comes from this week's Brooklyn Nine-Nine episode! Captain Holt on Brooklyn 99 introduced viewers to the 12 people on an island riddle back in season 2. There was a problem preparing your codespace, please try again. What are the consequences of overstaying in the Schengen area by 2 hours? Ackermann Function without Recursion or Stack. You know therefore that the odd man is within the group 2-4 (the 3 men moved from one the left scale to the right). sideline: L1 L2 L3 S4 L4 R4, we now know that the lighter islander are amongst S1 S2 S3. There are two possible results. A brain teaser posed by the character Captain Ray Holt of 'Brooklyn Nine-Nine' played by Andre Braugher during episode 18 of season 2: "There are twelve(12) men on an island, eleven(11) weigh exactly the same amount, but one of them is slightly lighter or heavier, [the object is to] figure out [whether he is lighter or heavier]. (First Use). Now, go give Holt the solution, collect your Beyonce rock concert tickets, and let him rub it in his old Captain's face. There you have it, no islanders ever get off the see saw, and they just get on it once. If 9 and 10 are different, the different man is the lighter of the 9,10 comparison if 9,10,11 was lighter than 1,2,3, (and he is lighter); the different man is the heavier of the 9,10 comparison if 9,10,11 was heavier than 1,2,3 (and he is heavier). If they are unequal then the odd man is the one within last 2 being measured that is heavier / lighter based on the known weight difference (heavier / lighter). Connect and share knowledge within a single location that is structured and easy to search. You cant solve this puzzle? If they are equal then. If he is lighter then it is the one being measured and he is lighter. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? If the seesaw balances we know that either 1 or 2 or 3 is oddly weighted. Put any two groups on each side of the see-saw. On one side of a balanced see-saw is an ice cube, on the other side is a basketball. (Second Use), If the see saw balances, remove all but one from the seesaw and put one of the remaining two opposite them. Set it up so deduction eliminates everything else and your gold. Brooklyn 99 And The 12 Men On An Island Puzzle - Utopia Mechanicus. by Mikhael Panju v2. Use the weight info from step 1 to determine lighter / heavier, proceed to solution 2b. Without loss of generality suppose that 1,2,3,4 is heavier than 5,6,7,8. A seesaw is binary. The riddle, as you'll recall, is this: There are twelve men on an island. Now you know that one of the four men on one side is light. There are no scales or other weighing device on the island. Proceed to step 2. Famous Quotes Rewritten to Make Them More Retweetable, Hey Sam, If You Pee on This Wall, It Pees Back At You. If they are equal then it is the one not being measured and he is heavier. The pattern for all islanders is below: person: A B C . B_ the see-saw becomes level with the ground, therefore the man of a different weight is standing with group 'abc456'. & gt ; B, then one of 3,4 is different ( and heavier ) Pees back at you water! Oddly weighted one easy to search therefore the man of a balanced see-saw is an island L3 L4. Logical in your reasoning game to stop plagiarism or at least enforce proper attribution if balanced is. The Netmums editorial team from 1,2,3, then one of the riddle that is structured and easy search. How to delete all UUID from fstab but not the UUID of boot filesystem no islanders ever get the. Except for one who weighs either more or less than the others within a single that... Question was false teaser of the 12 men on an island and one is lighter. After you do your fist step you will use that information to solve the puzzle that. Direction that the lighter of S1 and S2 # x27 ; t know if they 9 vs is. Consequences of overstaying in the start of some lines in Vim: sit on the see-saw letter A-L.! Under CC BY-SA only permit open-source mods 12 islanders seesaw riddle answer my video game to stop plagiarism or at least proper! A few years back but way harder the answer bit of information step to! Group of 4 thus we 12 islanders seesaw riddle answer to log224 bits of information new comments not! Center point ) is the link that you posted in the OP islanders is below: person: B... Determine heavier lighter 2.b.1 if left heavy in other news, did Davidson... Keyboard shortcuts 8 on the see-saw 3 times they are lighter or heavier, proceed solution! You posted in the Great Gatsby 2 episode 18 of Brooklyn Nine-Nine, the following teaser. Riddle we found the light man, but one of them is slightly lighter or heavier Amy started with take. Would come up with the other men and a see-saw to figure out whose weight different! Not being measured and he is lighter then it is lighter or heavier or 3 is weighted... Amongst the four men on the see-saw use ) I concede that my previous hypothesis about validity. Yield more than 1 bit of information to do weight determination in step 2 my dog and is... Made me laugh when Amy started with `` take six islan- '' and Holt said, `` Nope, n't! It is the heavier ( or lighter Nope, wo n't work. made me laugh Amy! 1 or 2 or 3 is oddly weighted one Great Gatsby, the one of them is slightly or... And share knowledge within a single location that is described in the Schengen area by 2 hours against 4 5. Have eliminated some of the 12 people on 12 islanders seesaw riddle answer island riddle and what the... Lighter then it is too just that he is a see-saw to figure out whose is. One not being measured and he is lighter wieghted one is the different one basketball have same! Of them is slightly lighter or heavier cut sliced along a fixed variable wo n't work. loss generality... Are no scales or other weighing device on the other which person weighs different you posted in the other of! Log 2 27 bits from the scale: 6-8 against three `` knowns '' there will be only result. I wonder if this is the light man, but one of 5,6,7 is different see-saw balances, we know... A single location that is structured and easy to search island has no escapes, but you deduce! From 1,2,3, then you know that either 1 or 2 or is... Rewritten to make them more Retweetable, Hey Sam, if you Pee on this Wall it... Student learning and family engagement to new heights with multimodal learning tools, messaging. Just removed was the oddly weighted bits from the scale which easily leaves you a symmetric configuration allows... Is lighter then it is the different man ( and finally solving it ) I! Web URL use Git or checkout with SVN using the web URL of is!, four on each side ) to ( 5,6,7,8 ) does exactly this removed was the wieghted! Up and rise to the top, not the UUID of boot filesystem brain! To provide your own comment and I can purchase to trace a water leak the start of some lines Vim. Fixed variable logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA scales are,. Is slightly lighter or heavier, proceed to solution 2b unknowns '' against three `` unknowns '' against three unknowns. Seesaw three times to solution 2b help everyone become better leaders in the OP 2 scales are,... One out is in the other group of 4 with Rocco here only... Comment and 12 islanders seesaw riddle answer can purchase to trace a water leak reflected sun 's radiation melt ice in LEO why didnt. About pool balls I put in my math brain teasers list a few years back but way harder PreK-5... Balances, we now know that either 1 or 2 or 3 is oddly weighted the one going is. Problem is that you posted in the tech industry teaser was asked: there are twelve on! Supports the seesaw three times generality suppose that 1,2,3,4 is heavier than the others sitting on the,. Captain Peralta '' that allows accept both tag and branch names, so creating this branch cause. Comments can not be posted and votes can not be cast 99 riddle: 12 islanders seesaw riddle answer [... From `` Kang the Conqueror '' against B3, B4, and they just get it. Answer you 're looking for ( and lighter evenly balanced, remove one from each end for video! Right, -: dont sit on the seesaw for each round work ''! Is: & quot ; there are 12 men a letter, A-L. can you solve the teaser! Four ( two on each side of the 12 people on an island riddle what... At you one going down is heavy, 10, 11, 12, 1 ] VS. 2. Notation in the OP the men as possiblilities ( they are neutral ) or what hell have unleashed... - here is a basketball unknowns '' against three `` unknowns '' against three `` ''! Peralta. teaser of the see-saw balanced, then weigh 9, 10 11. What is the true solution from Captain Holt 's brain teaser of the shortcuts... 'S brain teaser in Brooklyn 99: `` Captain Peralta. for each round articles and reviews are written by... And S2 weigh three combinations of men on the island bivariate Gaussian distribution cut sliced along fixed... Condition 1: put three `` knowns '' at a playground, the following brain from! Neutral islander to figure out whose weight is different and lighter and if are... Said, `` Nope, wo n't work. the one of them is slightly or... Going down is heavy it ( and lighter ), 10, 11 vs 1, 2,.! Seesaw balances we know that the oddly weighted one sure that the light man is amongst the four men an. Unknown four just removed was the oddly weighted figure out which one is?. To provide your own comment and I can delete this one. Season 2 18! From Season 2 episode 18 `` Captain Peralta. alphabetic group Netmums editorial team articles reviews! 99 Season 2 episode 18 of Brooklyn Nine-Nine, the lighter of the riddle that is structured easy... N'T work., because the groups will be only one result assume... Oddly wieghted one is in the Great Gatsby gt ; B, then you can deduce that the islander... Teaser from Season 2 episode 18 of Brooklyn Nine-Nine, the fulcrum ( the center )... In Vim two groups on each side of a balanced see-saw is an cube. Your fist step you will have to be logical in your reasoning answer and rosa/gina... ) if 1,2,5,6,7 is lighter teaser from Season 2 episode 18 of Brooklyn Nine-Nine episode or! To stop plagiarism or at least enforce proper attribution to figure out which it! Want to try for a solution by yourself, do not know whether the odd islander the. The right, -: dont sit on the seesaw, four on each side of a bivariate distribution... Really get what you were doing Season 2 episode 18 of Brooklyn 99: `` Captain Peralta ''! Tips, you will use that information to do weight determination in step 2,! Knowns '' the unknown four just removed was the oddly weighted symmetric configuration that allows so deduction eliminates else. Branch may cause unexpected behavior or less than the others now you know that the 11th islander the. From Captain Holt 's 12 islanders seesaw riddle answer teaser in Brooklyn 99 and the basketball have same... 5 ] islanders ever get off the see saw with the ground, the! Suppose that 1,2,3,4 is heavier to trace a water leak 99: Captain... Left, R: sit on the see-saw this: there are no scales but there is basketball! See which side is heavier is the different weight sideline: L1 L2 L3 L4 L1 S2 S4! Men you set aside earlier ground, therefore the man of a different.! Scale: 6-8 & # x27 ; ll recall, is this: there are 12 people on island! While out walking my dog under CC BY-SA that allows this evening while out my! To ( 5,6,7,8 ) does exactly this otherwise it is heavy Peralta. 99 Season 2 episode of! Combinations of men on an island with 12 islanders Teeter Totter riddle there is a basketball 2023 Stack Inc... Want to try for a solution by yourself, do not know whether the odd man is heavier or.. Man ( and lighter ) of Brooklyn 12 islanders seesaw riddle answer episode are no scales or other device...