87.5% of radioactive substance A and 50% of radioactive substance B disintegrated in 300 yrs. A mixture
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87.5% of radioactive substance A and 50% of radioactive substance B disintegrated in 300 yrs. A mixture of 1 mole of substance A and 1 mole of substance B is taken. What percentage of this mixture remains non-decayed after 600 years?
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Cornerstones of Cost Management
ISBN: 978-1285751788
3rd edition
Authors: Don R. Hansen, Maryanne M. Mowen
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