作者oranger (从新出发)
看板GMAT
标题[计量] pp1 DS 202
时间Fri Sep 5 00:31:08 2008
202.
Each employee of Company Z is an employee of either Division X or Division Y,
but not both. If each division has some part-time employees, is the ratio of
the number of full-time employees to the number of part-time employees
greater for Division X than for Company Z ?
(1) The ratio of the number of full-time employees to the number of part-time
employees is less for Division Y than for Company Z.
(2) More than half of the full-time employees of Company Z are employees of
Division X, and more than half of the part-time employees of Company Z are
employees of Division Y.
Ans: D
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