計算折扣既數!!!!

2009-02-03 5:41 pm
1.2800元9折再7折????
[[計埋答案]]

2.2300元75折?????
[[計埋答案]]

回答 (4)

2009-02-03 5:53 pm
1/. 2800元9折再7折
=2800元x0.9x0.7
=1764元
2/. 2300元75折
=2300元x0.75
=1725元

參考: 從事會計的我
2009-02-03 5:52 pm
1) $2800 x 0.9 x 0.7 = $1764

2) $2300 x 0.75 = $1725
2015-10-21 10:14 am
2800 x 0.9 x 0.7 = $1764
2300 x 0.75 = $1725
2009-02-03 6:12 pm
1.12800×90%×70%
=12800×90/100×70/100
=8040
2.22300×75%
=22300×75/100
=16725





PS上面既X/X,即係份數,前者OVER後者

2009-02-03 10:14:28 補充:
第一題答案係8064
SORRY
參考: ME


收錄日期: 2021-04-13 16:24:35
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