心空: 数字游戏

数字游戏

今天，我和同事们为了这个SMS讨论了很久，解释了很久，到最后我才明白答案的来源。那是几个小时后的事情。

一天有个年轻人到王老板的店里买一件礼物。这件礼物的成本是18元，标价是21元。结果着年轻人掏出100元要买这件礼物。王老板当时没有零钱，就用那年轻人的100元向街坊换了100元的零钱，找给年轻人79元，但是街坊后来发现了那100元是假的。王老板无奈还了街坊100元。王老板在这次的交易中到底损失了多少钱？

答案：97元

8 comments:

Anonymous said...: haha~i noe ler...
then i ma very smart?~
muakaka; November 2, 2007 at 12:29 PM
SIMMY said...: how u count leh??? babi; November 2, 2007 at 1:49 PM
Anonymous said...: babi simmy..
y din post up explaination..
hahahahaha; November 4, 2007 at 11:30 PM
SIMMY said...: ahahah...explanation ah,...lazy type leh...

+21 (money get from young ppl)
-18 (the price need to pay to supplier)
-100 (money pay to the neighbour)

=-97 (negative mean rugi); November 4, 2007 at 11:34 PM
罗媚华 said...: oooo.. icic.. haha; November 5, 2007 at 3:19 AM
SIMMY said...: haha...like this baru know ah....babi; November 5, 2007 at 3:58 PM
罗媚华 said...: u then babi sotong~ :P; November 6, 2007 at 3:16 AM
SIMMY said...: hahaha
babi ikan lah
all spam my blog; November 11, 2007 at 11:27 PM

数字游戏

8 comments:

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