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RE: POB TALK 03/08/2021 - #66

in Proof of Brain4 years ago

this is my first comment here and i will like to drop a question for the day.
there are two containers, one is filled with 50 kilograms of sand and the other is filled with 50 kilograms of water.
which of the containers will be heavier

I think the one with sand... 🤔🤔


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