688  Ratio2
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The ratio of A and B is 7:3, 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?




The ratio of A and B is 7:5, 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 4:4, 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 10:7, 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?




The ratio of A and B is 8:5, 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 4:2, 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?




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




한글 The ratio of A and B is 9:2, 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 2:4, 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?




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




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688    0.3 0.5 0.4 0.2 0.9 ( 2.3 )   0.4 1.4 0.1 1.1 0.9 ( 3.9 )   [[ 6.2 ]]