685  Ratio3
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Name : _________________

 

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The ratio of A and B is 5:2, and the ratio
of A and C is 2:9. 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 6:7. What is the value of
the ratio of B and C nearest to the 10th?




A 대 B 의 비율이 10:7, 이고, A 대 C 의
비율이 7:10. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



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




The ratio of A and B is 2:5, 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?




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




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




A 대 B 의 비율이 7:7, 이고, A 대 C 의
비율이 3:10. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 10:6, 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 6:4, 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?




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685    0.1 0.3 0.5 1 2.1 ( 4 )   0.8 0.6 0.1 0.2 0.3 ( 2 )   [[ 6 ]]