Mystery
Riddle
No one can say what a scooter weighs in grains of rice — it's a mystery!
めい
なぞ
None
To get to the bottom of this mystery, you use a nozzle (なぞ). You pass rice through the nozzle one grain at a time, so you can figure out precisely how many grains of rice are equal to the weight of a scooter.
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