Question
The average age of a group of teachers and soldiers is 54. If the average age of the teachers is 50 years and that of the soldiers is 62 years, what is the ratio of the number of soldiers to teachers?
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The average age of a group of teachers and soldiers is 54. If the average age of the teachers is 50 years and that of the soldiers is 62 years, what is the ratio of the number of soldiers to teachers?