Time for a puzzle thread.
Prove that /b/ isn't autistic.
A bit of a long one, but:
1. How many tourists are staying at this camp?
2. When did they arrive: today or a few days ago?
3. How did they get here?
4. Is there a town nearby?
5. Where does the wind blow from: north or south?
6. What time of day is it?
7. Where did Alex go?
8. Who was on duty yesterday?
9. What date is it today?
>>678290423
>Use Your Brain!
>>678290891
kek
>>678290403
empty 2 3 gallon jugs into the 5 gallon jug and the leftover that wont fit into the 5 gallon jug is 1 gallon of autism
>inb4 autist
>>678290180
Weigh half against half, then take out the four that are heaviest. Weigh half against half of those four and have two pills left so 50 50
>>678289896
next one pls
>>678289993
same no matter what. prove me wrong.
>>678291736
I mean 16
>>678291760
9-7=2
>>678290836
Its fucking 14 and i won't prove it again. This shit is just too damn annoying
>>678291760
5 - 7 = - 2
>>678291634
no you retard, you put 6 on the scale and keep the 3 on the heavy side, and then weigh 2 of those, the heavier will be the poisoned pill. If the 6 equal out you throw them all away and weigh the 2 leftovers. If the 2 out of 3 weigh equal it's the one you haven't put on the scale.
>>678289896
ME AM SMURT
>>678290836
14
>>678290141
one fifth, two fifth, red fifth, blue fifth
>>678289993
makes no difference no matter what
>>678289896
go through the chimney for the last connection
>>678291760
6 - 1 = 2
>>678291846
Its not even 16 either you fucking autist
>>678291736
are you dumb? its 16
>>678292270
No it isnt
>>678291747
sorry to tell you, but this just shows how autistic you are
Move only three coins to make the triangle point upside down.
>>678290180
Weigh 3 vs 3
If even weigh other 2 1v1
Otherwise take heavier 3, remove 1 and weigh 1v1
If even removed pill is the one
>>678290423
thursday
>>678292415
you wrote the word mistake wrong and the number 7 is missing
>>678289993
Classic Monty hall problem. Always switch for 66% success
>>678292415
> Re Posts
>>678289947
Ezpz
>One line through all doors
>None go through the same door twice
>>678290423
Thusday, the lion is telling and the unicorn is lying
>>678290309
>1. How many tourists are staying at this camp?
4 look at the name sign in the right
>2. When did they arrive: today or a few days ago?
there's a spider web on the tent => days ago
>3. How did they get here?
Boat! There are paddles next to the right tree
>4. Is there a town nearby?
Fresh Watermelon and a chicken so propably yes
>5. Where does the wind blow from: north or south?
from north. look at the flag on the tent
>6. What time of day is it?
afternoon. Shadows are long and Peter is cooking soup => not breakfast
>7. Where did Alex go?
catching butterflies in the bush
>8. Who was on duty yesterday?
Colin. it's peters duty today b/c Alex is in bush, colin is looking for his stuff, and the photographer propably is james, since there are some camera sticks (whatever in english idc) looking out of the "j"-bag
>9. What date is it today?
the 8th
>>678292491
nope
>>678292388
how autistic do you have to be to fuck this one up
>>678289993
Switch doors, you have a higher chance of getting the car. At start you have a 66% chance of getting a goat = higher chance of the door being knocked off will be a goat.
>>678291760
5-7≠2
>>678292679
So young.
So naive.
>>678292941
no switch = 1/3 chance of car
switch = 1/2*(2/3)=1/3 chance of car
>>678292151
um no, the houses don't supply each other, you can't just draw electricity through one house and have it go through the others, you need three lines coming from each utility. Maybe you are autistic.
>>678292976
good answer
>>678293121
read my proof at >>678293168
>>678289896
how is this even hard?
>>678292664
Ah smart, I thought the net that Alex was using was a flag, and didn't notice that the initials were on the bags. Apart from that I think you're correct.
>>678293260
Read https://en.wikipedia.org/wiki/Monty_Hall_problem
and if you don't believe it, simulate it yourself
>>678289993
You have a 2/3 chance if you change.
But only a 1/3 chance if you stay.
>>678293179
> you can't just draw electricity through one house and have it go through the others
Yes, I can
>>678293417
This
>>678291972
It's 16, autist.
>>678293679
count the fruit again you retard
>>678290836
Its 16 2+10+4=16
Coconut 2
Apple10
Banana 4
>>678293773
fucking hell
>>678293773
nigga u dumb
>>678293996
Explain
>>678294046
in the final equation there is only one coconut half and three bananas.
>>678290836
3 Apples = 30 | :3
1 Aplle = 10
10 + 4 Bananas + 4 Bananas = 18 | -10
8 Bananas = 8 | :8
1 Banana = 1
4 - 2 Coconut halfs = 2 | -4
(-2) Coconut halfs = -2 | :(-2)
1 Coconut half = 1
1 + 10 + 1 = 12
>>678293212
closing one door doesn't count you fucking autist
>>678293910
>believing that an internet gif disproved the conservation of mass law
>>678294168
Whoops its 3 bananas at the end so its 14 sry guys :c
>>678294150
Well then its 14 whoop de fucking do
I didnt Drop out of college to answer your math problems
Side note: houses have just upgraded to electrical heating
>>678294187
OP here, it's possible to solve the puzzle without branching. Will post solution in 5 minutes if nobody gets it.
>>678294360
Are you allowed to go through houses or not you fucking faggot.
Do people even find it hard?
>>678290180
>put four on each side
heavier side has the poisonous pill
don't know from there
>>678293910
Nice mindfuck
>>678293910
Nice mindfuck fag
>>678293910
nice mindfuck faggot
>>678290020
June 17
>>678293910
if you look closely, the new top section isnt closing into the other side, it's actually growing into it.
>>678293910
If you look carefully, the angled pieces change size at the last moment.
>>678292538
>retard even missed one door
>>678289993
You switch doors. You chose door 1 with a 33% chance of it being the right one. By choosing door 2 you increase your chance to 50%
>>678289947
those aren't doors those are holes
>>678293910
Based upon an old math problem. The remainim square of chocolate fills in the gap of the cut.
Bad animate gif doesn't show the gap. OR you're trying to mindfuck me...and failed.
>>678293417
how can you be this retarded
there are two doors left to choose from, because you can no longer choose the door with the other goat
one has a car, one has a goat
it's a fifty/fifty chance faggot
>>678292538
missed one faggot
>>678294360
impossible
>>678295301
conditional probability you absolute mong
see >>678293410
>>678289896
how bout this?
>>678295074
no you faggot
>two doors left to choose from, it doesn't matter what your chance was the first time you pick, because you PICK AGAIN
>the pick that actually counts, there is one door with a goat, one door with a car. 50/50 chance, doesn't matter
>>678289896
how do you even interpret something like this
>>678295301
except that statistics doesnt care for past results if they're still part of a prediction model. if you flip a coin 4 times and it comes up tails each time, statistics will tell you that there's a 1/32 chance it will be tails.
>>678295547
this solution has been posted a 100 times and op literally said it isn't allowed
>>678295521
the first pick has no bearing on what you get, you pick again, with a 50/50 chance
>>678295625
first house has no heat
>>678295625
>le fire
>>678295633
except that with coins, you know the answer each time. with the doors, you don't. The first pick has literally no impact on the second pick. And since the second pick is what gets you the prize, it's a 50/50 chance
>>678295729
nvm im autistic
end it now
>>678295633
Past results have no effect on future events.
>>678295854
but knowing the answer doesnt change your prediction model, since you're looking for overall likeliness of occurrence, not the likeliness of that one result. so the fact that you know the previous outcomes doesnt change how likely they were to occur to begin with.
>>678294502
>>678294612
>>678295547
>>678293496
>>678292151
Fuck you cheats,this is not allowed,that do it an amoeba also.
OP here, you all failed. I will forever know /b/ as the board of autists.
>>678295930
take it up with statistics, they dont care if something is in the past or not.
Ta-da!
>>678294949
You thought we wouldn't notice.
>>678296171
an autist would know how to solve this puzzle
>>678296190
You're a moron.
Flip a coin 99 times, all of them heads. The chance of the next coinflip being heads is still 50%.
cucks talking about statistics while committing the gamblers fallacy
>>678296171
No water to the middle house faggot.
>>678296171
But the middle house lacks water.
>>678291736
>>678291972
>>678292190
>>678293773
>>678294168
You guys are fucking morons
apple = 10
banana = 4
half coconut shell = 1
10+4+1 = 15
there are two half shells on the 3rd line
>>678295590
this
>>678296575
count the bananas again you fucking retard
>>678296575
Only 3 bananas on the final line fuckface. so 10+3+1=14
>>678291760
5 - 7 = -2
>>678296666
>>678296666
Quads has demanded it
>>678296575 is a fucking retard
>>678296419
not if they're part of the same set of data. then they wont be independent.
>>678296832
"data" is meaningless
Fucking dumbasses.
>inb4 parkinsons'
>>678290403
this is retarded
> fill in 3 gallon jug.
> empty it into 2 gallon jug
> 1 gallon left over
>>678292332
gas is propane...
>>678296942
if "data" was meaningless, you wouldnt be able to say anything about sample repetition.
>>678289896
I love this!
I want to get it on a coffee mug. Ironically, the puzzle is solvable on a mug with a handle.
>>678296832
Nope, even from the same data set the chance of the 100th coin being heads is 50%. As mentioned before, you dont actually understand statistics.
The probability of the WHOLE SEQUENCE OF EVENTS however, is 0.5^100 .
ur a cuck
cuck cuck cuck.
>>678296171
no water for the middle house you autist
>>678296419
i'm not anon.
Unless it's a two-headed coin.
Sorry, couldn't resist.
You are correct with refering to gamblers fallacy.
There still hasn't been a solution to the 3 houses.
If you are not allowed to connect the houses it's impossible.
>>678296171
OP is an autist then. middle has no water
>>678297107
You're correct.
>>678296056
even your logic with the coins is flawed, in that each time you flip a coin, the probability of it being heads is stilll 50%
>>678296390
Bond Burger :^)
>>678297094
Fukin' keked
I did it!
Geez, it's like you fuckin' NEETs can't even walk around your own homes...
>>678297094
i dont get it
>>678297744
Nvidia graphics cards get hot enough, you don't need to heat your house.
>>678297166
Original op is a fag. Bury the lines, ran them parallel underground with T connecters to each house. Lines don't cross.
Which is what a number of people are showing by running the lines through the houses. 3d solutions don't translate well to 2d images.
>>678297683
>>678297826
now i got it.
Thanks based Anon
>>678289896
>difficult
what?
Just move the third one to Africa.
Trying doing this shit drawing it on a paper. It has a solution, but not a "legal" one
>>678298958
only the house on the right has now gas...
>>678299369
the one fire is not working
The house one is literally impossible in a 2d scenario. like mathematically impossible. want proof check website
http://www.archimedes-lab.org/How_to_Solve/Water_gas.html
>>678299605
Yeap, thats wht im trying to say.
It is possible to solve it only if u draw it on a paper and try making it a 3d scenario
you guys are autistic if you try and solve any of these puzzles
>>678299475
Well, it technically doesn't cross any lines.
>>678293179
Can you show me where in the picture that rule is stated?
>>678297009
You went through a door twice
>>678301050
Its mathematically impossible, failing the test is trying to force a solution.
>>678301821
Read the brief. Then see
>>678300341
>>678293496
the first house still dosnt get eletricity bicuse thats the symbol for the grounded cable/vire
Real solution
>>678289947
guys i think i did it
It is an autism test. Testing to see if you attempt it despite vague instructions up to interpretation.
>>678302548
Only rules were
>lines cannot touch
>supply all houses with water, electricity and gas
>did not say use main supply
>>678290108
Yaplakal.com
Retarded ylyl from russia
>>678295574
https://en.wikipedia.org/wiki/Monty_Hall_problem
>>678297060
This is correct
>lines are not touching
>>678296277
>supply them in the same line
kek
>>678301966
?
I ignored it because whoever is making them is a retard that doesnt know the difference between all and each.
Besides, it was clear I meant based on the generally accepted constraints.
>>678295787
Correct
>puzzle did not specify that houses were obstacles
>>678303281
So you both missed the point of the test AND got it wrong?
Well done you.
>>678302646
You thought we wouldn't notice you missin the buttom door huh
>>678291760
5+1=6
>>678289896
>set paper of fire
>blast with piss
>throw batteries at wet ashes
SOLVED
>>678289896
>live in norway for water
>live in norway for gas
>live in norway for water power
CHECKMATE FAGGOTS
>>678302646
You missed the bottom middle one.
>>678299402
nope, all of them have everything, i was just too lazy to draw a separate line for all of them
>>678289947
Holy shit I completed it
>>678304003
Cheeky missing door there m8
>>678304003
Closing up the middle gap doesn't count dipshit
>>678289947
This is impossible, 3 of the rooms have 5 doors meaning you need to go in and out of them an uneven amount of times, this works out well with the first room where you start and the last room where you end, but lining up the third room with 5 doors is impossible as you're just gonna go in and out twice and then get stuck when you go through the last door
one house no water. I don't think it's solvable
Easy
>>678304685
I like this answer
>>678304919
water crossed fire, faggot
>>678290020
July 16
>>678289896
Have to use third dimension.
>>678304919
crossed fire and water on third house
>>678292190
One fish two fish red fish blue fish. >>678296575
Your only problem was the math you fucking autist
>>678305092
>>678305482
Looks like the autism test works. Got ourselves two of 'em right here.
Easy
>>678291760
5+1≠2
All the idiots turning the plus into a minus: look which match is on top....
>>678295702
"i'm not a huge fan of reading" -you
>>678289896
Muh autism
>>678290180
Hand weight it.
>implying I need a scale
>>678291610
I kekd
>>678295384
It did say it was hard....
>>678296390
Double-O Pounded
I dont like the answer to this one
>>678292446
The German.
The houses from left to right:
Yellow, blue, red, green, and white
The nationalities:
Norwegian, Dane, Brit, German, and Swede
Beverage:
water, tea, milk, coffee, and beer.
Cigar:
Dunhill, Blends, Pall Mall, Prince, and Bluemaster
Pets:
Cats, horse, birds, fish, and dogs
>>678306391
correct!
>>678292398
winrar congrats
>>678304877
Solved
>>678302548
>>678304877
middle ddint get water
>>678307947
winrar
>>678307947
sheeett nigga
>>678303707
Norway, the land of individual in-home natural gas wells
>>678307947
First house gets no water plus other problems
>>678304685
You can't have it go trough walls, retard
For the problem with the doors, imagine it like there are 100 doors with 99 goats and one car. You pick a door, and then the host opens 98 doors revealing all goats and asks you to switch or stay.
Of course you switch even though it's two doors it is not a 50/50 choice at that point.
>>678307947
cheating basturd one line for 2 house
>>678292446
I just did it the german keeps the fish
>>678295301
>the odds of getting 6 on a dice is 50/50
>>678293179
here you go, faggot.
>>678295679
>literally
go back to tumblr you feminist attention whore
>>678293179
This is literally how it works.
>>678292398
But the poisoned pill is slightly heavier not twice as heavy. Unless it's a typo
>>678292664
Wind is from south
on the northern hemesphere tree branches are longer to towards the south.
>original picture is from russia
>>678309664
It's evening, sun sets in the west, look at the shadows.
>>678290180
hold them in your hand
good?
>>678311229
middle house has no gas
>>678307477
incorrect!
asdasdad
>>678289947
It didn't say you couldn't send the line through the door horizontally so I did it.
>>678295629
>>678297089
As I posted before about coffee mugs, the only solution to this problem requires the surface of a manifold with at least one hole.
(Assuming houses and utilities as single points, no chaining, etc.)
>>678289896
what do i win?
Here is the proof.
>>678289947
I crossed more than twice =/= twice
>>678295702
Anon, you have to read something to get it
>>678314062
but you first need to cross it twice before you do it more times
>>678303547
underrated post
>>678305986
why wouldnt you be able to move the match below from the plus sign you fucking retard?!
>>678314330
HAHAHAHA!
solved
>>678290836
Lol
>>678314540
Winrar
>>678294574
>put 4 pills on each side
>remove all pills from side that weighs the least
>split heavy side into 2 pills on each side
>look for which side weighs the most
>take one pill from the heaviest side
>feed it to dog and wait for results
>>678290180
>how can you find the poisoned pill
taste test, of course
take 1 pill each hour. sick/dead yet? if no it's not the poisoned pill
>>678292446
>2% of the world
There's a bigger percent than that that can do it in their heads. Anyone with basic literacy can do it with a sheet of paper.
Like this you mean?
>>678296390
goldeneye burger
>>678289896
Can't do it. It's impossible.
>>678292415
It was a mistake to enlarge this image and read it. Does that count?
>>678315971
by george! I think he's got it!
>>678289896
impossible in 2D
>>678292026
Correct.
>>678295521
there's no such thing as conditional probability in the real world faggot. In this example it is 50/50.
>>678309571
You don't weight 2v1. You do 1 against 1 and if they weigh the same, the one you didn't weigh is poison.
>>678297033
Its primarily methane in the United States. Nothing wrong with not using propane tho.
>>678304685
better question, what is a 'line trough' ?
>>678309065
each roll of the dice has exactly 1/6 chance to land on each number and is not changed by any number coming up before it. Your example makes no sense in this context, try again.
was pretty ez tbh
>>678289896
>Fresh water source
>Solar panels
>Living somewhere with temperatures usually warm so only need to use heat/fireplace to keep house warm during winter
Water, electricity and heat from the sun keeping the house warm, charging the solar panels for solar powered heat or using the fireplace... only spending money for heat during the winter.
>Self efficiency
>>678320658
hey, hey DUMBASS you missed a door
>>678320787
>>Self efficiency
I r8 gay/8
>>678320658
I love seeing retards think they're clever
you missed a door
>>678292679
>>678295702
>>678318597
Second pic : chance of getting goat is 2/3, car 1/3
Third pic : if you switch, you will get car of you chose goat in the second pic and goat is you chose car in the second pic
Therefor, the possibilities are turned around by switching, which now gives getting car the chance of 2/3 and goat 1/3
Niggers
>>678291786
The first choice you make is the only deciding factor.
>You have a 2/3 or 66.6% chance that you pick a door that doesn't have the car.
Let's say you get the door with no car. The host reveals the other car-less door and you then switch to the door with the car.
These are the assumptions you make in switching doors.
>If you pick a door you assume has the car and stick with it, you have a 1/3 or 33.33% chance it's actually inside.
>>678291760
5-7≠2
< 2 > My girlfriend cheated on me after 5 years. Time to pay her back. Enjoy /b/, I know you will. http://shor.pe/7xdFJ
>>678292679
You're thick as fuck
gess i gots autisms
>>678297060
Kek
>>678290836
its 16 are you all fucking retarded?
>>678322584
there is 1 half of coconut, not 2.
3 bananas not 4
so 4*3/4=3 for bananas
and 2:2=1 for coconuts
so 10+3+1=14
who is a retard now?
