536  Ratio2
2

Name : _________________

 

refresh

The ratio of A and B is 5:7, and the ratio
of A and C is 6:10. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 8:7, and the ratio
of A and C is 2:5. What is the value of
the ratio of B and C nearest to the 10th?




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




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




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




The ratio of A and B is 7:5, and the ratio
of A and C is 7:6. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 8:7, and the ratio
of A and C is 3:9. What is the value of
the ratio of B and C nearest to the 10th?




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




The ratio of A and B is 7:6, 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 10:7, and the ratio
of A and C is 5:5. What is the value of
the ratio of B and C nearest to the 10th?




+(         )

 

(         )+

++[[          ]]++

536    0.8 0.4 0.4 1.8 0.3 ( 3.7 )   0.8 0.3 2.3 0.4 0.7 ( 4.5 )   [[ 8.2 ]]