問題已解決
老師,這道題要怎么做,需要詳細(xì)的過程,謝謝
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數(shù)據(jù)較多下班后給你回復(fù)
2022 06/21 12:35
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2022 06/21 14:41
好的,謝謝老師
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易 老師 
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2022 06/21 16:21
不客氣,辛苦了非常感謝,謝謝
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易 老師 
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2022 06/21 18:38
原方案每年付現(xiàn)成本:(10000-10000*0.25 )*4.3553/6=5444.125
新方案每年付現(xiàn)成本((5000-12000*0.25)*6.1446+120000-30000)/10=10228
新方案成本明顯高于舊方案,不應(yīng)更新.
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