Question
The average age of a group of accountants and electricians is 51. If the average age of the accountants is 48 years and that of the electricians is 60 years, what is the ratio of the number of electricians to accountants?
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The average age of a group of accountants and electricians is 51. If the average age of the accountants is 48 years and that of the electricians is 60 years, what is the ratio of the number of electricians to accountants?