SOLUTION: A shop sold 1600 liters of paint last week. This week it sold 2000 liters of paint. By how many percent was the sales increased?

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Question 928409: A shop sold 1600 liters of paint last week. This week it sold 2000 liters of paint. By how many percent was the sales increased?
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
(2000-1600)/1600 * 100 = 25%
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