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If 50 grams of cobalt 57 remain after 10 days . What was the original amount of the sample
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Feb 4, 2020
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If 50 grams of cobalt 57 remain after 10 days . What was the original amount of the sample
Mathematics
middle-school
Kukkuz
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Answer:100 grams
Explanation:
Jirune
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Feb 9, 2020
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Jirune
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