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




The ratio of A and B is 4:4, 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 3:7, 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 9:4, and the ratio
of A and C is 2:5. 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 7:6. What is the value of
the ratio of B and C nearest to the 10th?




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




The ratio of A and B is 9:3, and the ratio
of A and C is 3:5. What is the value of
the ratio of B and C nearest to the 10th?




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




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391    0.9 0.2 0.5 0.2 2.3 ( 4.1 )   0.2 0.2 0.6 0.5 1.3 ( 2.8 )   [[ 6.9 ]]