521  Mixture
1

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If you mix 500 ml of 9% alcohol
and 600 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 8% alcohol
and 300 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 500 ml of 7% alcohol
and 500 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 800 ml of 5% alcohol
and 300 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 800 ml of 8% alcohol
and 500 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 800 ml of 7% alcohol
and 300 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 9% alcohol
and 600 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 500 ml of 7% alcohol
and 400 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 9% alcohol
and 500 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 400 ml of 9% alcohol
and 800 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)



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521    6.3 8.3 8 5.3 6.1 ( 34 )   5.9 8.6 5.7 8.6 5 ( 33.8 )   [[ 67.8 ]]