Mathematics, 31.01.2021 01:00, Morehollie9428
One ounce of solution X contains only ingredients a and b in a ratio of 2:3. One ounce of solution Y contains only ingredients a and b in a ratio of 1:2. If solution Z is created by mixing solutions X and Y in a ratio of 3:11, then 2520 ounces of solution Z contains how many ounces of a?
Answers: 2
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One ounce of solution X contains only ingredients a and b in a ratio of 2:3. One ounce of solution Y...
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