690  Ratio1
2

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




The ratio of A and B is 9:4, 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 2:7, and the ratio
of B and C is 4:8. What is the value of
the ratio of A and C nearest to the 10th?




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




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




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




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




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




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




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




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690    1 1.4 0.1 1.9 1.2 ( 5.6 )   0.1 0.9 0.4 0.1 0.8 ( 2.3 )   [[ 7.9 ]]