This Mind Bender always draws some good responses – ranging from …
- Place one bag on the scales at a time, until you discover the lighter one; and
- Put all bags onto the scales, and remove them one at a time for the result; and
- Assuming it is a balancing scale: Put five bags on each side, then remove two at a time to find the lighter bag; through to …
- Simply lift each bag manually to “feel” which bag is lighter, and avoid the need to use the scales at all.
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