Once upon a time... A Puzzle
-
@unknownuser said:
SCQTDU next one?
(little hint in my name in my signature)
i barely know any french but it appears to work in spanish as well.. uno,dos,tres,quatro,cinco,seis..
my guess for the next letter would then be 'C' for cero.. if C is wrong then my guess is:
whatever the first letter is in the translation of 'zero' in french..
-
zero is zero...
-
-
-
Try this:
1,1,2,3,5,8,13...
Whats the next number?
-
seems 21 but in this sort of successions there are often several arguing possibilities
-
@unknownuser said:
Try this:
1,1,2,3,5,8,13...
What's the next number?
Fibonacci ...21,34,55,89,144,233,377,610,987,1597,2584,4181,6765... etc
http://en.wikipedia.org/wiki/Fibonacci_number -
Yes but this one will also valuable
1 1 2 3 5 8 13 13 14 15 20 25 25 etc...sure totally arbitrary but apply with an interval repetition -
Outside a room there are three light switches. Each switch is connected to a different light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.
You are allowed to set each switch the way you want it and then enter the room. you can only do this once.Your task is to then determine which switch controls which bulb. How can you do it?
-
-
I ask someone to stay outside the room and help me.
-
I tie a string to one of the switches, then enter the room.
-
I call the architect and tell him how bad his design is for having put the switches outside.
-
I give up.
-
-
@ecuadorian said:
-
I ask someone to stay outside the room and help me.
-
I tie a string to one of the switches, then enter the room.
-
I call the architect and tell him how bad his design is for having put the switches outside.
-
I give up.
haha #3 sounds good.
1 & 2 are not allowed. (or anything like those)
4 - nah - there's a real solutionoh, and i should add.. if you fail, something terrible will happen.. let's say nuclear war
-
-
Is there a sneaky trick to it, or is there a combination of on/offs that you can set to work it out?
-
Ok, I cheated and found the answer online. I can give a hint: The thing you can only do once is enter the room.
And I'll give you a puzzle I've just made up. This one is for the Japanese speakers and Japanese language learners in the forum:
3txq
What is the next character in the sequence? -
no Remus. Nothing sneaky.
[edit] well, maybe.. there isn't a sole combination of on/off's that will tell you the answer.. there's something else to it but that something else is logic based.. not something you're going to be mad about when you realize the solution..
and yeah, you can only enter the room once.. you can do whatever you want prior to going in.
-
@unknownuser said:
Outside a room there are three light switches. Each switch is connected to a different light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.
You are allowed to set each switch the way you want it and then enter the room. you can only do this once.Your task is to then determine which switch controls which bulb. How can you do it?
Flip the switch, then look in the room through the doorway (without entering it).
-
@daniel said:
@unknownuser said:
Outside a room there are three light switches. Each switch is connected to a different light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.
You are allowed to set each switch the way you want it and then enter the room. you can only do this once.Your task is to then determine which switch controls which bulb. How can you do it?
Flip the switch, then look in the room through the doorway (without entering it).
nope - the room is light sealed.. no windows etc..
a hint - light bulbs are an important part of the solution.. if the switches were connected to electric fans for instance, you probably couldn't solve it..
-
Yes I could, at least with most ceiling fans
-
@unknownuser said:
Tomorrow does sheep will be at the same hour and at the same place on the way than today?
You never return to the same time and the same point in space
-
@ecuadorian said:
Yes I could, at least with most ceiling fans
oh yeah.. i guess you could figure it out with fans..
i was going to use electric clocks as an example you couldn't do it with but that too would actually work.. an electric Digital clock (meaning - the display turns off instantaneously when the power is shut off) on the other hand - i don't think that would be possible. -
@unknownuser said:
an electric Digital clock (meaning - the display turns off instantaneously when the power is shut off) on the other hand - i don't think that would be possible.
ok, so i thought of a way you could do it with a digital clock as well..(and probably is the easiest of all)
i'll just go ahead and give the answer.. for ease of explanation, let's label the switches 1, 2, & 3:
- set switch 1 & 2 to the 'ON' position
- wait a minute or two
- turn off switch 2 and enter the room
- the light that is on is controlled by switch 1... the light that is off and warm is switch 2... the light that is off and cold is switch 3
and i'm stumped on frenchy's last question
Advertisement