Question
Julian had 50 kg of fresh pineapples. The pineapples contained 80% water when fresh. There was only 60% water left in the pineapples one week later. What was the mass of the pineapples one week later?
3 m

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Julian had 50 kg of fresh pineapples. The pineapples contained 80% water when fresh. There was only 60% water left in the pineapples one week later. What was the mass of the pineapples one week later?