Home » Brain teasers » Lateral Thinking » Light Bulb puzzle Lateral thinking Light Bulb puzzle Lateral thinking May 23, 2016 Gypsiemoon 0 Brain teasers, Lateral Thinking, Three Light Bulbs Three Light Bulbs are connected to Three switches outside. There are no windows. How can you find out which switch is connected to which light bulb, if you can only enter back into the room once? Click here for the answer. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Previous: Answer Light Bulb Puzzle Next: Who eats more rice lateral thinking games About The Author Gypsiemoon Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.