287  Ratio2
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The ratio of A and B is 3:4, 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 10:7, 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 6:6, 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 6:7, and the ratio
of A and C is 3:8. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 6:5, 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?




The ratio of A and B is 7:4, 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?




The ratio of A and B is 3:2, 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?




한글 The ratio of A and B is 7:6, 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 3:7, 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 6:2, 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?




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287    1.6 0.3 1.2 0.4 0.5 ( 4 )   0.3 0.7 0.3 1.6 0.1 ( 3 )   [[ 7 ]]