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michaelgcros

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michaelgcros

Bolt & Block Riddle

A teacher of mine once had a large (10" x 10" x 10") cubical block of wood with a notch -- four inches long and spanning its width -- cut into the top it. A hole had been drilled from the inside of...
03:45 Wed 02nd Jan 2008
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michaelgcros

Block and Bolt Riddle

A teacher of mine once had a large block of wood out of which had been cut a 4 inch notch. On one side of the notch a hole was drilled. Through that hole passed a long bolt, the top of which was on...
03:23 Wed 02nd Jan 2008

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