779  Mixture
1

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If you mix 700 ml of 7% alcohol
and 400 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 800 ml of 4% alcohol
and 300 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 5% alcohol
and 600 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 500 ml of 9% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 500 ml of 8% alcohol
and 600 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 3% alcohol
and 400 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 600 ml of 7% alcohol
and 800 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 7% alcohol
and 800 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 3% alcohol
and 700 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)



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



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779    6.3 5.4 5.8 8.1 5.8 ( 31.4 )   3.3 6.4 8.1 5.6 8.5 ( 31.9 )   [[ 63.3 ]]