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Mathematics, 01.05.2021 03:50 peyton2730

A ​30% dye solution is to be mixed with 60 ​% dye solution to get 120 L of a 50% solution. How many liters of the ​30% and 60​% solutions will be​ needed?

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A ​30% dye solution is to be mixed with 60 ​% dye solution to get 120 L of a 50% solution. How many...

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