Answer : 3 11:1

**Click [here](https://www.examsbook.com/questions/if-m:n=3:2,-then-(4m 5n):(4m-5n)-equal-to-) to see the full blog post**

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If m:n=3:2, then (4m 5n):(4m-5n) equal to-

Answer : 3 11:1

**Click [here](https://www.examsbook.com/questions/if-m:n=3:2,-then-(4m 5n):(4m-5n)-equal-to-) to see the full blog post**