Try This!!

Picture you are on your own and there is a sealed room with a light in it with no windows and only one door that you cant see thru, round the corner on the outside of the room is 3 light switches marked 1,2,3
The task is to find out which lightswitch turns the bulb on!
your only aloud to enter the room once and once only!

you can do anything with the lightswitches but once your in the room thats it!
you cannot see the bulb from where the switches are and you have no implements just your hands!
see what you come up with

Answer below!!!!!









































Answer!
Switch number1 switch on and leave 10 mins, then switch number1 switch off and number2 switch on.
Enter the room if the lightbulb is hot then it was number 1 if it is lit it was number 2 and if it there is no light it was number 3!!!!!!!!!!!!!!!!
easy!

id kick the door in and peek round the corner

Or just flick all 3 and you'll get the right one, failing that just sit in a dark room

If you switch all 3 switches on you still wont know which one turns it on!! thats not the point of the game!!!
Amateurs!!!!!!!!!!

But do you need to know?? If you just want to light the room then its a sure beat. Or use your electric wall marker, find the wires and hey you know which one!

Dave,
Must admit I like your approach to solving puzzles!!

Yeah Dave, your solution sounds like you have taken Spike's coaching to heart.