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October 25, 2014

Homework Help: math

Posted by anjan on Tuesday, July 5, 2011 at 2:18am.

60 ml of solution A is mixed with 120 ml of solution B to produce solution C which contains 8% of pure acid. If 80ml of solution A is mixed with 40ml of solution B, a solution D containing 10% of pure acid can be produced. find the percentage of pure acid in solution A?

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