Question
The average age of a group of soldiers and administrators is 51. If the average age of the soldiers is 46 years and that of the administrators is 61 years, what is the ratio of the number of administrators to soldiers?
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The average age of a group of soldiers and administrators is 51. If the average age of the soldiers is 46 years and that of the administrators is 61 years, what is the ratio of the number of administrators to soldiers?