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A science teacher has a solution of 20% saline and another of 50% saline how much of each solution must he mix to get 60 ml of 28% saline solution?
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A science teacher has a solution of 20% saline and another of 50% saline how much of each solution must he mix to get 60 ml of 28% saline solution?
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Oct 14, 2018
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a science teacher has a solution of 20% saline and another of 50% saline how much of each solution must he mix to get 60 ml of 28% saline solution?
Mathematics
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Jesse Aldridge
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44ml of the 20% and 16ml of the 50%
Malachiasz
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Oct 18, 2018
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Malachiasz
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