936  Ratio3
1

Name : _________________

 

refresh

The ratio of A and B is 7:2, 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 9:2, and the ratio
of A and C is 3:10. What is the value of
the ratio of B and C nearest to the 10th?




A 대 B 의 비율이 7:2, 이고, A 대 C 의
비율이 5:7. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 8:3, 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 6:2, and the ratio
of A and C is 2:7. 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 4:10. 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 2:5. What is the value of
the ratio of B and C nearest to the 10th?




A 대 B 의 비율이 9:3, 이고, A 대 C 의
비율이 7:7. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 10:2, 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?




The ratio of A and B is 10:3, and the ratio
of A and C is 2:7. What is the value of
the ratio of B and C nearest to the 10th?




+(         )

 

(         )+

++[[          ]]++

936    0.3 0.1 0.4 0.2 0.1 ( 1.1 )   0.6 0.2 2 0.2 0.1 ( 3.1 )   [[ 4.2 ]]