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Science Logic Puzzle

Science Logic Puzzle - 27 November

You have an empty wine bottle (too bad eh?) with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

For Solution : Click Here


  1. Cool the bottle down. Pressure will drop and cork will shrink, causing it and the ring to drop