Mathematics
happymonkey
2015-11-02 19:35:12
How many quarts of water must be added to 4 quarts of an 80% mixture to obtain a 50% mixture?
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MycahWilliams99
2015-11-03 00:19:10

That would mean you would have to ad 3 quarts of water. :) I prefer to draw questions like these out.

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