661  Ratio2
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The ratio of A and B is 6:7, 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 9:7, 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?




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




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




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661    0.7 0.5 0.1 0.2 0.2 ( 1.7 )   1 0.5 1.6 0.4 0.1 ( 3.6 )   [[ 5.3 ]]