Question
The average age of a group of soldiers and lawyers is 39. If the average age of the soldiers is 37 years and that of the lawyers is 45 years, what is the ratio of the number of soldiers to lawyers?
2 m

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The average age of a group of soldiers and lawyers is 39. If the average age of the soldiers is 37 years and that of the lawyers is 45 years, what is the ratio of the number of soldiers to lawyers?