685  Ratio2
2

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The ratio of A and B is 7:6, 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 5:3, 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 2:2, and the ratio
of A and C is 7:5. 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 5:8. What is the value of
the ratio of B and C nearest to the 10th?




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




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




한글 The ratio of A and B is 2:4, 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?




The ratio of A and B is 7:3, and the ratio
of A and C is 2:7. 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 3:8. What is the value of
the ratio of B and C nearest to the 10th?




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685    0.2 0.3 1.4 0.2 1.1 ( 3.2 )   0.5 0.2 1.2 0.1 0.2 ( 2.2 )   [[ 5.4 ]]