dpokharnaotzjgn dpokharnaotzjgn

01-08-2017
Mathematics

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100 kg of a fruit contained 90% water one week ago. How many kg of the fruit containing 80% water are there now?

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gentlebiker gentlebiker

01-08-2017

90kg

It is just a simple proportional problem. If you subtract 10%, then you subtrat 10 kg.

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