document.write( "Question 953863: Suppose a chemist is mixing two acid solutions, one of 50% concentration and the other of 60% concentration. Which of the following could not be obtained?
\n" ); document.write( "52%, 55%, 58%, 64%
\n" ); document.write( "

Algebra.Com's Answer #582553 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Pick the ones that are in range. Reject the ones that are not in range. \n" ); document.write( "
\n" );