681  Ratio2
2

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The ratio of A and B is 7:2, 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?




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




The ratio of A and B is 10:3, 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 5:7, and the ratio
of A and C is 4:7. 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 6:6. 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 4:8. What is the value of
the ratio of B and C nearest to the 10th?




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




한글 The ratio of A and B is 2:4, 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 7:5, 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 9:6, 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?




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681    0.2 0.7 0.2 0.8 0.2 ( 2.1 )   0.3 1.2 1.2 0.5 0.3 ( 3.5 )   [[ 5.6 ]]