991  Ratio2
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The ratio of A and B is 10:7, 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 10:4, and the ratio
of A and C is 7:9. 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 7:7. What is the value of
the ratio of B and C nearest to the 10th?




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




The ratio of A and B is 4:3, 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?




The ratio of A and B is 3:3, 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 4:4, 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?




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




The ratio of A and B is 10:5, 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 6:5, 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?




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991    0.3 0.3 0.7 0.1 0.4 ( 1.8 )   0.4 0.6 0.7 0.6 1 ( 3.3 )   [[ 5.1 ]]