171  Ratio3
2

Name : _________________

 

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The ratio of A and B is 9:3, 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?




The ratio of A and B is 5:3, 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?




A 대 B 의 비율이 9:2, 이고, A 대 C 의
비율이 5:6. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



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




The ratio of A and B is 9:7, 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 9:6, 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 2:6, and the ratio
of A and C is 4:9. What is the value of
the ratio of B and C nearest to the 10th?




A 대 B 의 비율이 2:3, 이고, B 대 C 의
비율이 4:10. 이면, A 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



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




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171    0.1 0.4 0.3 0.6 0.3 ( 1.7 )   0.3 1.3 0.3 0.1 2.1 ( 4.1 )   [[ 5.8 ]]