1 . If x : y = 2 : 3, and m : n = 9 : 4, find the ratio xn : ym.
- A. 27 : 8
- B. 3 : 2
- C. 2 : 3
- D. 8 : 27
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1 . If x : y = 2 : 3, and m : n = 9 : 4, find the ratio xn : ym.
View Answer | Discuss in Forum | Workspace | Report |