3 switch 1 light riddle

Riddle.. first to get it wins 10.? - Yahoo! Answers.
One of the light switches turns on a light bulb in a room on the second floor, the other two are duds. You may visit the second floor only once. How can you determine which switch controls the light bulb? Bulb is cold: 3.

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3 switch 1 light riddle

Light bulb riddle / critical thinking question? - Yahoo! Answers.

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30 Oct 2011. One of switch is connected to a light bulb inside the room. Each of the. Microsoft Interview Questions 3 : Weighing Balance Puzzle Difficulty.
You're in a room with three switches: A, B and C. One of these switches is connected to a light bulb in another room; the other 2 switches are.
Riddle: Four switches can be turned on or off. One is the lightswitch for the incandescent overhead light in the next room, which is initially off.
23 Jun 2012. One of switch is connected to a light bulb inside the room. Each of the three switches. Very Difficult Riddles 3 : Rebus Word Puzzle Difficulty.
Here's what you have; a windowless room with one closed door, outside on the wall are three light switches, each switch controls one of 3 lights in the room, you.

3 light bulbs Riddle Brain Teaser & Answer - Think Riddles.

The Three Switches Riddle Brain Teaser & Answer - Think Riddles.
What is the Answer to this Light Bulb Riddle? - Yahoo! Answers.
30 Oct 2011. One of switch is connected to a light bulb inside the room. Each of the. Microsoft Interview Questions 3 : Weighing Balance Puzzle Difficulty.
You're in a room with three switches: A, B and C. One of these switches is connected to a light bulb in another room; the other 2 switches are.
Riddle: Four switches can be turned on or off. One is the lightswitch for the incandescent overhead light in the next room, which is initially off.