690  Ratio1
2

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




The ratio of A and B is 9:5, and the ratio
of B and C is 2:8. What is the value of
the ratio of A and C nearest to the 10th?




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




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




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




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




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




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




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




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




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690    2.3 0.4 0.6 1.4 0.4 ( 5.1 )   0.2 2.8 0.7 0.2 0.7 ( 4.6 )   [[ 9.7 ]]