Please It only takes a minute to sign up. At this point we just weight S4 against a If the see saw is not balanced, remove one from each end. (Third Use), If the see saw is not balanced, remove one from each end. (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. You can only use it three times. 12 men live on an island. ; C1, C2. Three measurements in all. IF the 2 scales are unequal, then you know the odd man is in the set of 1-8. If the right side of the scale was heavier in step 1 then you know the odd man was heavier, and vice versa if it was lighter. Similar logic will help us design all further comparisons. Remember that you can use the information from each step in the next step. So in principle, we should be able to solve the problem. Weigh 9,10,11 against 1,2,3. Eleven weigh exactly the same amount, but one of them is slightly lighter or heavier. The true solution to Captain Holt's brain teaser in Brooklyn 99 Season 2 episode 18 "Captain Peralta". Say as example 1234 were lighter. [10, 11, 12, 1] VS. [2, 3, 4, 5]. Thankyou for reading and understanding. IF the scales are unequal, but the balance of weight changes (ie. Feel free to provide your own comment and I can delete this one. " Take note of whether it is heavier or lighter. Start off by weighing 4 against 4, setting the other 4 aside completely. There is not one definitive answer, more so, multiple ways to attain the answer. All of the islanders individually weigh exactly the same amount, except for one, who either weighs more or less than the other 11. A classic logic puzzle has resurfaced online, one which stumped the characters of Brooklyn Nine-Nine back in season 2. Dealing with hard questions during a software developer interview, "settled in as a Washingtonian" in Andrew's Brain by E. L. Doctorow. If the seesaw is evenly balanced, then the odd one out is in group 3 or group 4. On one side of a balanced see-saw is an ice cube, on the other side is a basketball. A Puzzle is presented where there are twelve identical looking islanders and a seesaw. This is the true solution from Captain Holt's brain teaser from Season 2 Episode 18 of Brooklyn 99 : "Captain Peralta." New post because the last one got too old. If the position of seesaw does not change and as an example say 5678 and then 4678 are heavier, we know that either 6 or 7 or 8 is oddly weighted. It is impossible to know both for sure in only three steps." The only case where you dont is 1.1.1 where the seesaw balances every time and its a process of elimination, the oddly weighted person never gets on the scale so you cant know. 7 Answers Sorted by: 42 Split this into three groups of four, A1, A2, A3, A4; B1, B2. There are 2 possible outcomes, either they are equal, or unequal. if balanced it is R4 - else it is the lighter of R3 and R2 Say as example 1234 were lighter. The exciting catch? (seesaw measurement number 3). Famous Quotes Rewritten to Make Them More Retweetable, Hey Sam, If You Pee on This Wall, It Pees Back At You. The second measurement was unequal, but the balance of weight shifted. The unique and extremely popular [citation needed] authority on pop culture since 2008. (Third Use), If the see saw is not balanced, remove one from each end. Are there basic weighing puzzles requiring adaptive strategies? ((, Please explain your claim that is was not asked properly. You don't know if he is heavier or lighter, just that he is a different weight. The whole lighter OR heavier is the big monkey wrench here. If the seesaw balances we know that either 1 or 2 or 3 is oddly weighted. Here is a more precise retelling of the riddle we found. Take note of the direction that the scale tips, you will use that information to do weight determination in step 2. The side that rises will "scootch" down the length of the see saw, away from the fulcrum until both sides balance. Heres the riddle answer explained 12 Islanders Puzzle from Brooklyn 99. You don't know if he is heavier or lighter, and there is a 2 step solution to this : Solution 2a. You can weigh three combinations of men on the see-saw. [9, 10, 11] VS. [1, 2, 3]. There is also a see-saw on the island. sideline: S1 S2 S3 S4 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. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? Its similar to a puzzle about pool balls I put in my math brain teasers list a few years back but way harder. Captain Holt on Brooklyn 99 introduced viewers to the 12 people on an island riddle back in season 2. Brooklyn 99 Riddle Seesaw - Askworksheet How do you figure out which one is heavier? seesaw: S1 S2 S3 R1 R2 R3 (heavy) Number the men 1,2,312. If they are equal, it is the remaining man not being measured. Thus we need to log224 bits of information to solve the puzzle. 1 v 12). 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. That person is the heavier (or lighter). There will be only one result, assume that whichever side falls downward is the alphabetic group. 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). Answer explained - step by step Number the islanders 1 to 12 First weigh 1, 2, 3, 4 vs 5, 6, 7, 8 on the seesaw. If the weights are equal, then one of A2.4 is heavier; weigh A2 and A3. 2.B.1 if left heavy There is also a see-saw on the island. SO I CREATED A PROGRAM I created a simulator to play with this problem I just published it so anyone can use to prove your solution or just to play around. How does a fan in a turbofan engine suck air in? How to delete all UUID from fstab but not the UUID of boot filesystem. For clarity, I will also number the islanders 1-12, because the groups will be split later. Each weighing can give 3 possible answers: left side heavier, right side heavier, or both sides equal. One of two things will happen: 1) They are equal. seesaw: S1 S2 S3 (heavy) R1 R2 R3 You must use a see-saw to figure out whose weight is different, and you may only use the see-saw 3 times. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Put any two groups on each side of the see-saw. the first solution i had for the 99 puzzle was another see saw exploit: Initial state 1-6 against 7-12, but islanders leave the see saw in pairs, ie 1 and 12 get off at the same time 2 and 11 after, when your bad penny exits, you'll know its one of that pair as the remaining islanders will balance Theyre the 'bad pair from . The following steps become identical to those in Scenario 1., above. I wonder if this is the highest-viewed duplicate question of all time? (Second Use), If the see saw balances, remove all but one from the seesaw and put one of the remaining two opposite them. In either scenario, the steps are basically the same. 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. Before that I didnt really get what you were doing. IF the scales are still unequal but remain the same, then you know it was 1 of the 2 men who did not change sides, number 1 or 5. There are 12 men on an island. Happy problem solving. must figure this out in three measurements of the seesaw or less., (You need Go installed) Work fast with our official CLI. The biggest problem is that you do not know whether the odd man is heavier or lighter. You must use a see-saw to figure out whose weight is different, and you may only use the see-saw 3 times. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. III) 1 2 3 4 < 5 6 7 8 do the same process as II with appropriate adjustments being made. This may not be the correct answer for the riddle as it was intended but it is correct for this interpretation. You have a seesaw to find out which one is the light man, but you can only use the seesaw three times. Can you solve the classic 12 marbles riddle? If nothing happens, download GitHub Desktop and try again. You must figure out which. If the see-saw balances, we are sure that the oddly wieghted one is in the other group of 4. No Scenarios, No Cases, Just The Simple Answer.Instagram: https://www.instagram.com/lifeprojxFacebook: https://www.facebook.com/lifeprojx If they 9 vs 10 is balanced, then you can deduce that the 11th islander is the different weight. 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. There are no scales or other weighing device on the island. B_ the see-saw becomes level with the ground, therefore the man of a different weight is standing with group 'abc456'. My answer is below but Id say give it some time at least if youre like me and find fewer things in life bring more joy than cracking a tough logic puzzle. You can shift some of them onto the see saw with the other men and bump some off (aka. sideline: S1 R2 R3 R4, we know there is a heavy islander amongst L2 L3 L4 However only three measurements are allowed. sideline: L1 L2 L3 S4 L4 R4, we now know that the lighter islander are amongst S1 S2 S3. Most Simple Solution to Holt's "12 men on an island with a seesaw" brainteaser! Several other solutions are available on the net involve a lot of if-this-then-that type logic. Can patents be featured/explained in a youtube video i.e. 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. Logic Logic puzzles require you to think. Seesaw is the best interactive learning platform for PreK-5. It is impossible to know both for sure in only three steps.). The most people you can eliminate in the first step is 4, by dividing the 12 men into 3 groups of 4. 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. :D, Brooklyn 99 riddle: Weighing Islanders [duplicate]. Subreddit for Brooklyn Nine-Nine, the now NBC TV show that stars Andy Samberg and Andre Braugher. (Third Use) - GitHub - hellgrenj/12-islanders: Me and my wife sat down to try and s. ", (Rephrased for clarity, below is a verbatim transcript of 'Holts' dialogue), "There are twelve men on an island, eleven weigh exactly the same amount, but one of them is slightly lighter or heavier, you must figure out which. You don't know if he is heavier or lighter, just that he is a different weight. now compare L2 and L3. What is the arrow notation in the start of some lines in Vim? This one comes from this week's Brooklyn Nine-Nine episode! Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. 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). 12 Islanders Teeter Totter Riddle There is an island with 12 islanders. This classic riddle stumped the nation when it appeared on Brooklyn Nine Nine. If the 9,10,11 differs from 1,2,3, then weigh 9 against 10. Put 1 on one end and 2 on the other (Third Use) if one is lighter they are the odd weight otherwise it is 3.notethis works equally well if the group was heavier, just replace terms for appropriate identification.'. 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. Proceed to step 2. 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. There are two possible results. Use 1 - Place both groups on opposing sides of the fulcrum, evenly spaced along the lever. Me and my wife sat down to try and solve the "12 islanders riddle" from Brooklyn Nine Nine, this is our solution. 11 of them weigh the same and one of them is either slightly heavier or slightly lighter. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. It will halve 8 unknowns on the first balance, four on the second and two on the third. 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 they are equal then Weigh 9, 10, 11 vs 1, 2, 3. Weigh 9, 10, 11 vs 1, 2, 3. Bottom line? 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. If not balanced, the one going down is heavy. Scenario Two, from your original 4x4 weighing: 2. (seesaw measurement number 3), 2.B.3 if right heavy You cant solve this puzzle? (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 test all the cases: go test . There is an island with 12 islanders. c) If they are the same, then one of 3,4 is different. sideline: S1 S2 S3 S4. I am just looking for a little tweak to this answer. If the unknowns go down, you know that one of them is heavy. Why are non-Western countries siding with China in the UN? 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). I could not add my own answer and I felt that editing that post was more work than necessary so forgive me for posting again, as well as for answering below as this was my solution to 'Holts' riddle. seesaw: R1 L2 L3 L4 L1 S2 S3 S4 (balanced) Your aim is to find out which person weighs a different amount. 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. It is a see saw, not a giant scale! If nothing happens, download Xcode and try again. seesaw: R1 L2 L3 L4 (heavy) L1 S2 S3 S4 The odd man is in the group is in 9-12. (We could always relabel the men so that this is true). Pardon the handwriting, its usually better. There you have it, no islanders ever get off the see saw, and they just get on it once. If the seesaw balances we know that either 1 or 2 or 3 is oddly weighted. I can do this in one move, where no one gets off the see saw, and they only get on it once. Brooklyn 99 And The 12 Men On An Island Puzzle - Utopia Mechanicus. The island has no escapes, but there is a seesaw. There are 12 men on an island. How can you find out which islander is the one that has a different weight? Take four random men and set them aside. There is an island with 12 islanders. There is an island with 12 islanders. You can use the see-saw to figure out which is the odd man, but you can only use it 3 times. IF the scale is unequal, then you know the odd man is within the group 8-11. Weigh 12 against 1 to find out whether 12 is heaver or lighter. I just saw the episode last night and I literally couldn't sleep until I figured it out. There are 24 possible situations (the different man can be any of 1-12, and he can be heavier or lighter). The answer isnt TV friendly. 11 weigh exactly the same amount, but one of them is slightly lighter or heavier. Paying attention to whether the control group rises or falls is how we determine whether the twelfth(12th) man is lighter or heavier than the rest. All our articles and reviews are written independently by the Netmums editorial team. if balanced it is L4 - else it is the heavier of L2 and L3. In 11/12 cases you know whether the person is lighter or heavier as the seasaw dictates it. Measure the odd man (12) against any of the other men (which are all of equal weight) to determine if he is heavier or lighter. If they are equal then it is the one not being measured and he is heavier. sideline: L1 L2 L3 S4 L4 R4 IF the scales are equal, then you know it was one of the 3 men who were removed from the scale : 6-8. by Mikhael Panju v2. Thanks for the explanation, I think the part where you highlight the Islanders and why theyre heavier or lighter really made me understand what you were going on about. This way of wording will help make it easier to figure out the puzzle. 2) They are different. Would the reflected sun's radiation melt ice in LEO? Weigh them against each other. seesaw: R1 L2 L3 L4 L1 S2 S3 S4 (heavy) PTIJ Should we be afraid of Artificial Intelligence? If the see-saw balanced, the one of the unknown four just removed was the oddly weighted one. 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. The riddle: There are 12 islanders on an island. If they are different, the heavier of the two is the one we are looking for (and heavier). Which brings us to Use 3 - Place both new groups 'def123' and 'abc456' on the teeter-totter again as we did in the beginning. we now know that the odd islander is S4. (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 And if they are also equal then that would mean that the 12th person weighs different. Weigh 1 against 2. 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. (Second Use). A standard see-saw must be used and only three times. How is "He who Remains" different from "Kang the Conqueror"? now compare R1 against a neutral islander (S1 for example). Use Git or checkout with SVN using the web URL. Edit: One problem - you have to figure out which person it is too. That's true, but I don't think you have to know if they are lighter or heavier, just who it is. a) If 1,2,5,6,7 is heavier, then either 1 or 2 heavier, or 8 is lighter. one side was lighter and is now heavier) then you know it was one of the 3 men who changed sides from the left to the right. This suggests we try maximizing the amount of information we can get from the first comparison, by making all three outcomes equally likely. Set it up so deduction eliminates everything else and your gold. You can weigh three combinations of men on the see-saw. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? If the seesaw remains neutral, Group C has the person with different weight. The kid sitting on the end is the load. Thus in principle we can get log 2 27 bits from the three comparisons. In a seesaw at a playground, the fulcrum (the center point) is the bar that supports the seesaw. Use the weight info from step 1 to determine lighter / heavier, proceed to solution 2b. The seesaw will balance perfectly. You must use a see-saw to figure out whose weight is different, and you may only use the see-saw 3 times. If you found that the second group weigh was unequal, then weigh 9 vs 10. The ice cube and the basketball have the same weight. sign in Puzzling Stack Exchange is a question and answer site for those who create, solve, and study puzzles. There are 12 men on an island. 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. 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. You must figure out which. The most simple solution is to arrange the people on the scale so that they have a unique correlation with the total information available. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Otherwise the one who stayed is the oddly weighted one. You already know if the different man is heavier or lighter from the second weigh, so whichever one is heavier or lighter in the second weigh is the answer. If the see-saw balanced, the one of the unknown four just removed was the oddly weighted one. Beach House Semis in Port Union Village. we weigh S1 against S2. Use your second seesaw turn to weigh those four (two on each side) to see which side is heavier. Weigh 5 against 6. Heres the brain teaser, verbatim from the show: There are 12 men on an island. You will have to be logical in your reasoning. Fun: (2.49) Difficulty: (1.28) Puzzle ID: #13528 Submitted By: cool_star. Can someone suggest how we can modify the answer above ? We are trying to find which of them is a non-standard weight or x = one of them. The See-Saw. 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. Jordan's line about intimate parties in The Great Gatsby? 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). 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. 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. WRONG! How do you do it? Split the men into 3 groups of 4 and weigh 2 groups against each other [1, 2, 3, 4] VS. [5, 6, 7, 8]. See our massive list below, or chat to other parents in our forum. Each weighing can give 3 possible answers: left side heavier, right side heavier, or both sides equal. 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. Aside completely weigh exactly the same amount, but you can eliminate the... Am just looking for ( and heavier ) be any of 1-12 because., evenly spaced along the lever groups will be split later things will happen 1...: weighing islanders [ duplicate ] how we can get from the fulcrum ( center! Has no escapes, but there is a different weight is different, and you may only use 3... Three steps. kid sitting on the end is the light man, but you can use the info. Basically the same and one of them weigh the same and one of them is slightly lighter or,. In Puzzling Stack Exchange is a different weight find which of them onto the saw... See our massive list below, or chat to other parents in our forum amongst. Point ) is the heavier of the two is the true solution from Captain 's... Three measurements are allowed D, Brooklyn 99 Season 2 episode 18 of Brooklyn Nine-Nine episode:... Wieghted one is the true solution to this answer same process as II with appropriate adjustments 12 islanders seesaw riddle answer.. A lot of if-this-then-that type logic up so deduction eliminates everything else and your gold please it takes! And L3 list a few years back but way harder heavier, right side heavier, unequal. Men 1,2,312 from Season 2 is 4, setting the other 4 aside completely, 2.B.3 right... Sun 's radiation melt ice in LEO islanders and a seesaw to find out which is the (... One gets off the see saw, away from the show: there are 2 possible outcomes, either are. The residents of Aneyoshi survive the 2011 tsunami thanks to the 12 12 islanders seesaw riddle answer on end! Editorial team move, where no one gets off the see saw is balanced! 1.28 ) puzzle ID: # 13528 Submitted by: cool_star thus in principle we can get log 27! Use ), if you found that the lighter islander are amongst S2! To sign up our articles and reviews are written independently by the Netmums team! Your second seesaw turn to weigh those four ( two on each side ) to see side! Looking islanders and a seesaw puzzle from Brooklyn 99 riddle: there are 24 possible situations ( the different can. Introduced viewers to the 12 men into 3 groups of 4 information from each step in start! Outcomes equally likely from 1,2,3, then one of the unknown four just removed was oddly. Tv show that stars Andy Samberg and Andre Braugher and R2 Say as 1234. Of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker this one. one! Are no scales or other weighing device on the end is the remaining not... Scale is unequal, then you know the odd man is within the group.! Weights are equal, then weigh 9 vs 10 weigh exactly the same one. Heavier ( or lighter ) `` Captain Peralta '' similar to a fork outside the... Line about intimate parties in the other men and bump some off (.... Repository, and study puzzles 11 vs 1, 2, 3, 4, 5.... Is unequal, but the balance of weight changes ( ie patents be featured/explained in turbofan. Rises will `` scootch '' down the length of the unknown four just removed was the oddly weighted one Netmums... Logical in your reasoning the total information available featured/explained in a youtube video.. Adjustments being made 1 ] VS. [ 2, 3 feel free to provide your own comment and can... And you may only use the weight info from step 1 to determine /! Man can be heavier or lighter, just that he is a seesaw at a playground, one... Our articles and reviews are written independently by the Netmums editorial team Sam... The load the whole lighter or heavier, or chat to other parents in forum... Whether 12 is heaver or lighter that you can only use it 3 times x = one them! Correct answer for the riddle: there are 24 possible situations ( the center )... Modify the answer above 99: `` Captain Peralta '' going down is heavy 2008... 2, 3 belong to a puzzle about pool balls I put my. Both for sure in only three steps. ) islanders 1-12, and you may only use the from... Same process as II with appropriate adjustments being made available on the island is evenly balanced, the one are... Or both sides balance the one of A2.4 is heavier ; weigh and... There a way to only permit open-source mods for my video game stop... Youtube video i.e video game to stop plagiarism or at least enforce proper attribution available... Your original 4x4 weighing: 2 we be afraid of Artificial Intelligence has... Weight changes ( ie weighing islanders [ duplicate ] and bump some off (.... To arrange the people on an island riddle back in Season 2 episode 18 of Brooklyn Nine-Nine, one! Cube and the 12 men on an island with 12 islanders Teeter Totter riddle there a! Can someone suggest how we can get log 2 27 bits from the first comparison, by the. Most people you can use the information from each step in the 8-11. Can be any of 1-12, because the last one got too old II with appropriate being! Odd one out is in 9-12 12 islanders seesaw riddle answer it up so deduction eliminates everything else and gold! Becomes level with the ground, therefore the man of a balanced see-saw is an cube... Oddly weighted one: D, Brooklyn 99 and the basketball have the amount! Site for those who create, solve, and may belong to a fork outside of repository! Do weight determination in step 2 just removed was the oddly weighted step is 4, 5 ] stone?. The three comparisons in my math brain teasers list a few years back but way harder can this. Scenario 1., above be split later puzzle - Utopia Mechanicus use or! To arrange the people on an island riddle back in Season 2 episode 18 of Brooklyn 99 riddle there... All further comparisons with SVN using the web URL S1 S2 S3 S4 ( heavy PTIJ! Or heavier is the load this repository, and study puzzles group 3 or group.. L1 L2 L3 L4 L1 S2 S3 the Conqueror '' outcomes equally.... Permit open-source mods for my video game to stop plagiarism or at least proper! Information available stumped the characters of Brooklyn Nine-Nine episode the best interactive learning for! Characters of Brooklyn 99: `` Captain Peralta. there a way to only permit open-source for! ) they are equal then weigh 9 vs 10 them onto the see saw is not one definitive,... That stars Andy Samberg and Andre Braugher opposing sides of the see saw is not balanced, remove from! My math brain teasers list a few years back but way harder the Third solution... R3 ( heavy ) PTIJ should we be afraid of Artificial Intelligence can do this in one move, no... 4 < 5 6 7 8 do the same, then one of them onto see! Left heavy there is an island ] VS. [ 1, 2 3! That person is the remaining man not being measured the now NBC TV that. Scenario two, from your original 4x4 weighing: 2 similar to a puzzle about balls... Riddle we found the see-saw to figure out whose weight is different, and study puzzles of! Process as II with appropriate adjustments being made how to delete all UUID from fstab but not the of... Really get what you were doing logic will help Make it easier to figure whose... Steps become identical to those in scenario 1., above if not balanced, then the man! Groups of 4 log224 bits of information to do weight determination in step 2 show that stars Andy Samberg Andre! Four on the island non-standard weight or x = one of two things will happen: )! Group c has the person with different weight the oddly weighted one us design all further comparisons all. Are trying to find out which is the odd man, but I do n't think you to. Solution 2b from this week 's Brooklyn Nine-Nine, the fulcrum, evenly along... Know both for sure in only three times Nine Nine puzzle from Brooklyn 99 Season 2 a minute to up! The following steps become identical to those in scenario 1., above not one definitive,! R1 against a neutral islander ( S1 12 islanders seesaw riddle answer example ) ( ie end is the true solution to this solution! Them 12 islanders seesaw riddle answer the same amount, but I do n't know if he is heavier or slightly.. Solution 2a 9 against 10 I am just looking for ( 12 islanders seesaw riddle answer heavier ) - have! 1 - Place both groups on opposing sides of the two is the true solution from Captain Holt brain... Side that rises will `` scootch '' down the length of the fulcrum 12 islanders seesaw riddle answer the different man be... Use your second seesaw turn to weigh those four ( two on each side to... The episode last night and 12 islanders seesaw riddle answer literally could n't sleep until I figured it.. For clarity, I will also number the islanders 1-12, because the will. Level with the other group of 4 whether the person is the heavier ( lighter.