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作者 呵呵, 资本的魅力
taogang

怡然如故



发贴: 209
于 2004-09-17 17:27 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
一个人花8块钱买了一只鸡，9块钱卖掉了，

然后他觉得不划算，花10块钱又买回来了，11快卖给另外一个人

问他赚了多少钱？

The Choice is the Key
I like easy!
作者 Re:呵呵, 资本的魅力 [Re:taogang]
babyoracle





发贴: 159
于 2004-09-17 17:37 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
2元


作者 Re:呵呵, 资本的魅力 [Re:taogang]
不懂不要乱说话





发贴: 6
于 2004-09-18 09:50 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
要有人买才行


作者 Re:呵呵, 资本的魅力 [Re:taogang]
littledeer1974

Garbage Collector

CJSDN高级会员


发贴: 1517
于 2004-09-18 15:39 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
1yuan dui bu ?

Surround yourself with people who are open to change

作者 Re:呵呵, 资本的魅力 [Re:taogang]
jameszhang



CJSDN高级会员


发贴: 1594
于 2004-09-18 15:47 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
2￥ ，假设他的本是10圆

1 ： 10-8 = 2
2： 9+2 = 11
3 ： 11-10 = 1
4 ： 1+11=12

现在本金已经是12￥了，呵呵

"First they ignore u, then they laugh at u, then they fight u, then u will win

Mahatma Gandhi"

作者 Re:呵呵, 资本的魅力 [Re:jameszhang]
牛老板



发贴: 0
于 2004-09-18 17:27 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
一次赚一元,

二次,

so , 2元


作者 Re:呵呵, 资本的魅力 [Re:taogang]
taogang

怡然如故



发贴: 209
于 2004-09-18 18:06 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
呵呵, 答案很多啊, 最经典是这么算:

假设本金8块, 卖9块, 赚一块, 10块买入, 需借款2块, 再11买出, 赚一块,

总共 借 2块, 赚两块, 所以白干. Big SmileBig SmileBig Smile

The Choice is the Key
I like easy!
作者 Re:呵呵, 资本的魅力 [Re:taogang]
牛老板



发贴: 0
于 2004-09-18 18:27 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
taogang wrote:
呵呵, 答案很多啊, 最经典是这么算:

假设本金8块, 卖9块, 赚一块, 10块买入, 需借款2块, 再11买出, 赚一块,

总共 借 2块, 赚两块, 所以白干. Big SmileBig SmileBig Smile


借款利息, 交易税..

折旧..机会成本...


作者 Re:呵呵, 资本的魅力 [Re:taogang]
PrimeJava

一切皆有可能



发贴: 142
于 2004-09-18 22:08 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
taogang wrote:
呵呵, 答案很多啊, 最经典是这么算:

假设本金8块, 卖9块, 赚一块, 10块买入, 需借款2块, 再11买出, 赚一块,

总共 借 2块, 赚两块, 所以白干. Big SmileBig SmileBig Smile

11元卖出，还借款2元，还剩9元，加上开始赚的1元，共10元，比本金（8元）多了2元，怎么会白干呢Question
taogang悖论！Big SmileBig SmileBig Smile

I Believe I can fly!
作者 Re:呵呵, 资本的魅力 [Re:PrimeJava]
taogang

怡然如故



发贴: 209
于 2004-09-19 10:47 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
PrimeJava wrote:
taogang悖论！Big SmileBig SmileBig Smile

还有呢,
假设本金9块, 8块买入, 卖9块, 赚一块, 10块买入, 需借款1块, 再11买出, 赚一块,

总共 借 1块, 赚两块, 所以赚一块, Big SmileBig SmileBig Smile

The Choice is the Key
I like easy!
作者 Re:呵呵, 资本的魅力 [Re:taogang]
PrimeJava

一切皆有可能



发贴: 142
于 2004-09-19 13:14 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
taogang wrote:
还有呢,
假设本金9块, 8块买入, 卖9块, 赚一块, 10块买入, 需借款1块, 再11买出, 赚一块,

总共 借 1块, 赚两块, 所以赚一块, Big SmileBig SmileBig Smile

9-8+9+1-10+11=12
12-1=11
11-9=2
其实10元买入时不需要借款的！

I Believe I can fly!
作者 Re:呵呵, 资本的魅力 [Re:taogang]
guru





发贴: 131
于 2004-09-19 13:19 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
总支出 8+10=18，总收入 9+11=20，所以赚了 20-18=2元。


作者 Re:呵呵, 资本的魅力 [Re:taogang]
taogang

怡然如故



发贴: 209
于 2004-09-20 08:44 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
看样子大家都有资本家的潜质啊! Wink

The Choice is the Key
I like easy!
作者 Re:呵呵, 资本的魅力 [Re:taogang]
Rainwolf





发贴: 107
于 2004-09-20 09:01 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
没有资本家潜质，这只是数学题而已，资本家没有那么容易做的，而且往往对情商的要求高于对智商的要求。


作者 Re:呵呵, 资本的魅力 [Re:guru]
九佰



版主


发贴: 983
于 2004-09-20 09:08 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
guru wrote:
总支出 8+10=18，总收入 9+11=20，所以赚了 20-18=2元。

这也是我的答案~！
借用一下 Smile


http://www.teamlet.org

海纳百川，有容乃大
壁立千仞，无欲则刚
智者不惑，勇者无惧
止戈为武，仁者无敌
作者 Re:呵呵, 资本的魅力 [Re:Rainwolf]
taogang

怡然如故



发贴: 209
于 2004-09-20 09:32 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
Rainwolf wrote:
没有资本家潜质，这只是数学题而已，资本家没有那么容易做的，而且往往对情商的要求高于对智商的要求。

太认真了吧,

The Choice is the Key
I like easy!
作者 Re:呵呵, 资本的魅力 [Re:taogang]
cailuyu

厚颜 && !无耻



发贴: 189
于 2004-09-20 13:58 user profilesend a private message to usersend email to cailuyusearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
八成是老外的题目 (这种数学题对老外已经很难了！考过G的人都应该有感觉)


作者 Re:呵呵, 资本的魅力 [Re:taogang]
yipsilon





发贴: 248
于 2004-09-22 23:52 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
本金为8元, 卖了9元, 兜里有9元钱.又以10元买回来了, 也就是说赔了1元, 11元钱买了, 赚了1元, 一陪一赚, 结果... 不陪不赚.....



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