ikemen
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- Jan 4, 2007
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You have 10 chests of gold bars in front of you. Each chest contains 10 gold bars. One of these chests contains defective bars that all weigh 10.1 kg, rather than the standard 10kg.
You have a weighing scale, but you are only allowed to use it once and you can only read the weight on the scale once.
Qn: How do you find out which chest of gold bars is defective?
You have a weighing scale, but you are only allowed to use it once and you can only read the weight on the scale once.
Qn: How do you find out which chest of gold bars is defective?