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Mathematics, 07.09.2021 14:00 elisdavis

16. How many liters of a 60% alcohol solution must be added to 60 liters of a 30% alcohol solution to produce a 40% alcohol solution?
Quantity
Product
Percent
or
rate
Item 1
Item2
Combine
d Item

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16. How many liters of a 60% alcohol solution must be added to 60 liters of a 30% alcohol solution...
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