253  Ratio3
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Name : _________________

 

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The ratio of A and B is 9:5, and the ratio
of A and C is 4:5. What is the value of
the ratio of B and C nearest to the 10th?




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




A 대 B 의 비율이 10:5, 이고, A 대 C 의
비율이 6:9. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



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




The ratio of A and B is 7:7, 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?




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




A 대 B 의 비율이 3:5, 이고, A 대 C 의
비율이 7:9. 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 5:9. 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 6:10. What is the value of
the ratio of B and C nearest to the 10th?




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253    0.4 0.3 0.3 0.3 0.9 ( 2.2 )   0.1 0.2 0.9 0.2 0.4 ( 1.8 )   [[ 4 ]]