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题库 / Prep2008E1-PS-9
Last year the range of the annual salaries of the 100 employees at Company X was $30,000. If the annual salary of each of the 100 employees this year is 10 percent greater than it was last year, what is the range of the annual salaries of the 100 employees this year?
$27,000
$30,000
$33,000
$36,000
$63,000
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