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18-01-2020
Mathematics

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A quantity decreases from 125 to 85. What is the percentage decrease?

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18-01-2020

Answer:

32% decrease

Step-by-step explanation:

decrease = (original number - new number) / (original number) * 100

= ((125 - 85) / 125) * 100

= (40 / 125) * 100

= 0.32 * 100

= 32% decrease <===

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