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Last month in Company X, the ratio of the amount of money spent by the production department to the amount spent by the research department was 5 to 2, and the ratio of the amount of money spent by the sales department to the amount spent by the production department was 3 to 5. Last month the sales department spent s dollars.
Quantity A
The amount of money spent by the research department last month in Company X
Quantity B
$$\frac{2s}{3}$$ dollars
C显示答案
· 相关考点
2.1.4 比例及相关应用题
2.1.4 比例及相关应用题
以上解析由 考满分老师提供。
