Brain Teaser1..crack it if u can!
@kusuma_arvind (49)
India
November 24, 2006 6:41am CST
Imagine you are in a room with 3 switches. In an adjacent room there are 3 bulbs (all are off at the moment), each switch belongs to one bulb. It is impossible to see from one room to another. How can you find out which switch belongs to which bulb, if you may enter the room with the bulbs only once?
2 responses
@muffy_092000 (379)
• Philippines
24 Nov 06
in every room u can exactly find the switch for a center bulb, if u switch that on first it is easy for u to find out the remaining two.
