Data Sufficiency

试题详情

题目:

From Leland's gross pay of p dollars last week, t percent was deducted for taxes and then s dollars was deducted for savings.  What amount of Leland's gross pay last week remained after these two deductions?
(1)     p - s = 244
(2)     pt = 7,552

选项:

答案:

C

提问:

请问May,此题是p-s-pt,结合条件一和条件二,结果等于244-7552是个负数了,余下的gross pay可以为负数吗?谢谢。
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提问:

这题发现2个人问了,都没有给出解答,求老师给力,解答一下,个人算不出来
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