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31-12-2020
Mathematics

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An Olympic sized pool, which holds 600,000 gallons of water, is only 63% full. The pool maintenance company adds more water, filling the pool until its 90% full. How many gallons did they add?

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ktishler1 ktishler1

31-12-2020

Answer:

162000.

Step-by-step explanation:

63% of 600,000 is 378000

90% of 600,000 is 540000

When you subtract 378,000 from 540,000 you'll get your answer

540,000-378,000= 162000

That means they added 162000 gallons.

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