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154. A survey of employers found that during 1993
employment costs rose 3.5 percent, where
employment costs consist of salary costs and fringe benefit
costs. If salary costs rose 3 percent and
fringe-benefit costs rose 5.5 percent during 1993,
then fringe-benefit costs represented what percent of
employment costs at the beginning of 1993?
(A) 16.5%
(B) 20%
(C) 35%
(D) 55%
(E) 65%
ans. B
題目好繞啊..
有點看不太懂
拜託神人解釋 謝謝~ |
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