805  Ratio3
2

Name : _________________

 

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




The ratio of A and B is 6:3, 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?




A 대 B 의 비율이 7:2, 이고, A 대 C 의
비율이 7:6. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 6:6, and the ratio
of A and C is 6:9. What is the value of
the ratio of B and C nearest to the 10th?




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




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




A 대 B 의 비율이 9:3, 이고, B 대 C 의
비율이 3:8. 이면, A 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



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




The ratio of A and B is 6:6, 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?




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805    0.4 0.4 1.2 0.7 0.8 ( 3.5 )   0.7 1.1 1.1 0.6 0.7 ( 4.2 )   [[ 7.7 ]]