问题已解决
老师,我选的BD,答案是AC。我的做法是(200-4-4)×100x5-(200-4)×50×5,错在哪里了呢
FAILED
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(200-10)*100*5=95000,总的费用是95000,为啥选AC呀?有答案解析吗?
2022 05/20 12:54
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2022 05/20 13:01
老师,您列一下完整的计算吧,计入管理费用的金额是多少呢
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2022 05/20 13:39
还是选AC,我刚少看了解锁。
第一年:50*196*5+192*50*5*0.5=73000
第二年:196*50*5+190*50*5-73000=23500