Question
The average age of a group of fitters and security guards is 35. If the average age of the fitters is 33 years and that of the security guards is 43 years, what is the ratio of the number of fitters to security guards?
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The average age of a group of fitters and security guards is 35. If the average age of the fitters is 33 years and that of the security guards is 43 years, what is the ratio of the number of fitters to security guards?