ZeroNakamura ZeroNakamura

02-05-2017
Mathematics

contestada

A tank that was filled with 80 liters of water is leaking, losing 3 liters of water a day. Another tank that was filled with 60 liters of water on the same day is also leaking, losing 1 liter of water a day. After how many days will the number of liters of water be the same in both tanks?

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02-05-2017

after 10 days the number of liters will both be 50

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