Mathematics, 13.09.2019 18:30 bapehoodboi

Apharmacist weighed 475 mg of a substance on a balance of dubious accuracy. when checked on a balance of high accuracy, the weight was found to be 445 mg. calculate the percentage error in the first weighing.

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Apharmacist weighed 475 mg of a substance on a balance of dubious accuracy. when checked on a balanc...