A man is on the run from the police, after stealing large gold bars. He has 3 gold bars in his arms - each weighing 10kg each. The problem is, as he runs from the police, he must cross a mile long, fragile bridge which can only support 100kg.
The man weighs 80kg.
How could he transport all 3 gold bars?
Juggle them. At any one point, only 2 gold bars will be acting on the bridge, the other being airborne, meaning a maximum of 100kg total at any given time.
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