287  Ratio1
2

Name : _________________

 

refresh

The ratio of A and B is 3:5, and the ratio
of B and C is 3:9. What is the value of
the ratio of A and C nearest to the 10th?




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




The ratio of A and B is 10:6, and the ratio
of B and C is 2:7. What is the value of
the ratio of A and C nearest to the 10th?




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




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




The ratio of A and B is 10:4, and the ratio
of B and C is 7:5. What is the value of
the ratio of A and C nearest to the 10th?




The ratio of A and B is 2:7, and the ratio
of B and C is 2:9. What is the value of
the ratio of A and C nearest to the 10th?




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




The ratio of A and B is 2:5, and the ratio
of B and C is 3:6. What is the value of
the ratio of A and C nearest to the 10th?




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




+(         )

 

(         )+

++[[          ]]++

287    0.2 3.1 0.5 1.2 2.1 ( 7.1 )   3.5 0.1 2.2 0.2 1 ( 7 )   [[ 14.1 ]]