833  Mixture
2

Name : _________________

 

refresh

If you mix 800 ml of 3% alcohol
and 700 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)



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



If you mix 400 ml of 3% alcohol
and 300 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)



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



If you mix 400 ml of 9% alcohol
and 800 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 400 ml of 8% alcohol
and 700 ml of 9% 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.)



³óµµ°¡ ´Ù¸¥ 8% ¼Ò±Ý¹° 800 cc ¿Í
7% ¼Ò±Ý¹° 700 cc ¸¦ ¼¯À¸¸é, ¼Ò¼öÁ¡¾Æ·¡
ÇÑÀÚ¸®±îÁö ³óµµ°¡ ¸î% ¼Ò±Ý¹°ÀÌ µÉ±î?



If you mix 500 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 7% alcohol
and 500 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



+(         )

 

(         )+

++[[          ]]++

833    5.3 6.3 3.9 8 7.7 ( 31.2 )   8.6 8.1 7.5 6.6 6.4 ( 37.2 )   [[ 68.4 ]]