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Mathematics, 07.02.2021 21:00 reginapokorny

A baker melts 80 grams of chocolate that contains 40% cocoa and mixes it with 60 grams
of his secret mixture. The result is a chocolate with 55% cocoa. What is the
percent of cocoa in the baker's secret mixture?

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Answers: 2

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A baker melts 80 grams of chocolate that contains 40% cocoa and mixes it with 60 grams
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