document.write( "Question 105478This question is from textbook beginning & Intermediate Algebra
\n" ); document.write( ": Suppose a chemist is mixing two acid solutions, one of 20% concentration and the other of 30% concentration.Which one of the following concentrations could not be obtaioned? \r
\n" ); document.write( "\n" ); document.write( "A. 22% B. 24% C. 28% D. 32%
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Algebra.Com's Answer #76770 by checkley75(3666)\"\" \"About 
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D)32% BECAUSE THIS IS GREATER THAN EITHER OF THE MIXTURES.
\n" ); document.write( "THE MIXTURE MUST BE BETWEEN 20% & 30%.
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