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There are 3 lights (in one room) and 3 swtiches (in another
room), one for each, if you only enter into the light room
once. How can you find out which switch corresponds to which
light?
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Answer Posted / mudassam aslam
first turn one light 1, and keep it on
turn on light 2 and off again so that the bulb gets warm
and turn it off
now enter the room and switch 1 is already on. switch 2
bulb will be warm and remaining switch that ypu havent
touch will be off......its that simple :)
| Is This Answer Correct ? | 37 Yes | 1 No |
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