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At a certain company, the average (arithmetic mean) number of years of experience is 9.8 years for male employees...

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by VJesus12 » Sat Jan 01, 2022 1:11 pm

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At a certain company, the average (arithmetic mean) number of years of experience is 9.8 years for male employees and 9.1 years for female employees. What is the ratio of the number of the company's male employees and the number of the company's female employees?

(1) There are 52 male employees at the company.
(2) The average number of years of experience for the company's male and female employees combined is 9.3 years.

Answer: B

Source: GMAT Prep
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