Re: [閒聊] 今天彰銀考試
※ 引述《allen8859 (M藍藍路M)》之銘言:
: 不好意思借用一下標題^^||
: 今天專業科目第8題
: 存貨週轉率為6次,期末存貨為$100,000,若將期末存貨少計$60,000,則週轉率將至
: 10.8次,請問期初存貨金額為:
: (1)$50,000 (2)$55,000 (3)$60,000 (4)$62,000
: 偏偏我算出的答案是$35,000
: 有神人能分享這題的解法嗎~~感謝唷^O^
不負責的解題:
設期初存貨=X,銷貨成本=Y
1.Y/(X+100,000)/2=6,
=>Y=3X+300,000
2.(Y+60,000)/(X+40,000)/2=10.8
=>Y+60,000=5.4X+216,000
=>Y=5.4X+156,000
解聯立,2-1,得2.4X=144,000,故X=60,000.
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