Question
The average age of a group of construction workers and fitters is 32. If the average age of the construction workers is 30 years and that of the fitters is 38 years, what is the ratio of the number of construction workers to fitters?
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The average age of a group of construction workers and fitters is 32. If the average age of the construction workers is 30 years and that of the fitters is 38 years, what is the ratio of the number of construction workers to fitters?