895  Mixture
2

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If you mix 800 ml of 4% alcohol
and 500 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



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



If you mix 600 ml of 5% alcohol
and 700 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 4% alcohol
and 400 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)



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



If you mix 800 ml of 9% alcohol
and 800 ml of 7% 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.)



³óµµ°¡ ´Ù¸¥ 4% ¼Ò±Ý¹° 800 cc ¿Í
5% ¼Ò±Ý¹° 800 cc ¸¦ ¼¯À¸¸é, ¼Ò¼öÁ¡¾Æ·¡
ÇÑÀÚ¸®±îÁö ³óµµ°¡ ¸î% ¼Ò±Ý¹°ÀÌ µÉ±î?



If you mix 800 ml of 8% alcohol
and 400 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 7% alcohol
and 600 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



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895    5.2 4 3.9 4.3 5 ( 22.4 )   8 8.6 4.5 6.7 6.5 ( 34.3 )   [[ 56.7 ]]