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How can you get ping-pong ball out undamaged ?

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Your last good ping-pong ball fell down into a narrow metal pipe imbedded in concrete one foot deep.
How can you get it out undamaged, if all the tools you have are your tennis racket, your shoe-laces, and your plastic water bottle, which does not fit into the pipe?

posted Jul 18, 2014 by Balwinder

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