手套的成本是125元,售價是95元。它的賠率是多少元?
(敘述句、橫式、部驟、答案)
P.6賠率問題
2006-12-09 12:58 am
回答 (3)
2006-12-09 1:02 am
✔ 最佳答案
手套的賠率是:(125-95)/125*100%
=0.24*100%
=24%
2006-12-09 5:06 am
手套的賠率是:
125-95
--------- x100%
125
30
---- x 100%
125
=0.24 x 100%
=24%
答: 手套的賠率是24%
驗算:
(1-24%)*125
76
=---- * 125
100
=95
125-95
--------- x100%
125
30
---- x 100%
125
=0.24 x 100%
=24%
答: 手套的賠率是24%
驗算:
(1-24%)*125
76
=---- * 125
100
=95
參考: me
2006-12-09 1:16 am
(125-95)/125x100%
=30/125x100%
=6/25x100%
=24%
=30/125x100%
=6/25x100%
=24%
收錄日期: 2021-04-12 22:42:46
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061208000051KK02429