Riddle: The 4 lights MOVED

THIS POST MOVED TO MY NEW BLOG AT

https://blog.phor.net/riddle-4-lights

Comments

Unknown said…
You have 4 switches (A,B,C,D). Turn on switches A and B for about 5 minutes. Turn off switch B, turn on light D, and enter the room.
A=(Hot, On)
B=(Hot, Off)
C=(Cold, Off)
D=(Cold, On)

This only works if you know how the off and on positions correlate to the lights.
7:25 PM
Post a Comment

Popular posts from this blog