990  Ratio1
2

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The ratio of A and B is 10:2, 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 8:4, 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 9:7, 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 9:4, and the ratio
of B and C is 3:9. What is the value of
the ratio of A and C nearest to the 10th?




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




The ratio of A and B is 6:2, 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?




한글 The ratio of A and B is 6:5, 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 10:7, 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 8:3, 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?




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990    2.1 2 0.4 0.8 0.3 ( 5.6 )   1.8 1.7 1.2 0.4 1.5 ( 6.6 )   [[ 12.2 ]]