199  Ratio1
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The ratio of A and B is 2:7, 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 5:3, and the ratio
of B and C is 2:9. What is the value of
the ratio of A and C nearest to the 10th?




The ratio of A and B is 8:3, and the ratio
of B and C is 2:6. 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 5:9. 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 7:9. 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 3:10. What is the value of
the ratio of A and C nearest to the 10th?




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




한글 The ratio of A and B is 9:7, 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 9:3, 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 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?




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199    0.2 0.4 0.9 0.7 2.7 ( 4.9 )   0.2 0.3 0.8 4.2 0.7 ( 6.2 )   [[ 11.1 ]]