270  Ratio1
2

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




The ratio of A and B is 9:3, 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 4:7, and the ratio
of B and C is 7:8. What is the value of
the ratio of A and C nearest to the 10th?




The ratio of A and B is 10:5, 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 6:4, 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 8:7, and the ratio
of B and C is 5:9. 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 5:10. 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 4:10. What is the value of
the ratio of A and C nearest to the 10th?




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




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270    0.1 0.7 1.3 0.5 2.8 ( 5.4 )   0.4 0.6 0.7 0.7 1.9 ( 4.3 )   [[ 9.7 ]]