407  Mixture
1

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If you mix 400 ml of 7% alcohol
and 600 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 600 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 7% alcohol
and 300 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 4% alcohol
and 300 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 8% alcohol
and 500 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 400 ml of 4% alcohol
and 300 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 3% alcohol
and 300 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 400 ml of 7% alcohol
and 400 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 400 ml of 4% alcohol
and 500 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 800 ml of 3% alcohol
and 500 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)



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407    7.6 5.7 7.2 4 6.3 ( 30.8 )   4.4 3 6.5 5.1 3.8 ( 22.8 )   [[ 53.6 ]]