129  Ratio2
2

Name : _________________

 

refresh

The ratio of A and B is 10:3, and the ratio
of A and C is 4:10. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 4:4, and the ratio
of A and C is 7:8. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 10:2, and the ratio
of A and C is 3:6. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 5:7, and the ratio
of A and C is 7:9. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 4:3, and the ratio
of A and C is 3:6. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 5:3, and the ratio
of A and C is 7:10. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 6:5, and the ratio
of A and C is 4:8. What is the value of
the ratio of B and C nearest to the 10th?




한글 The ratio of A and B is 10:2, and the ratio
of A and C is 2:8. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 10:7, and the ratio
of A and C is 3:5. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 4:7, and the ratio
of A and C is 6:7. What is the value of
the ratio of B and C nearest to the 10th?




+(         )

 

(         )+

++[[          ]]++

129    0.1 0.9 0.1 1.1 0.4 ( 2.6 )   0.4 0.4 0 0.4 1.5 ( 2.7 )   [[ 5.3 ]]