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If fresh grapes contain 90 percent water by weight and dried grapes only 20 percent What will be the weight of the dried grapes if you begin with 20 kg of fresh grapes?
Wiki User
∙ 12y ago
2.5 kg
20 kg fresh grapes will contain 2 kg of grapes and 18 kg water.
In dried grape, grape concentration is 80%; that implies 2kg should be taken as 80%. So, total weight of dried grape is 2.5kg.
Wiki User
∙ 12y ago
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