Question
Eric had 30 kg of fresh apples. The apples contained 80% water when fresh. There was only 60% water left in the apples 10 days later. What was the mass of the apples 10 days later?
3 m

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Eric had 30 kg of fresh apples. The apples contained 80% water when fresh. There was only 60% water left in the apples 10 days later. What was the mass of the apples 10 days later?