一道三年级数学题： 10人做9人错！

[葱拌豆腐]

hehe, suppose you have some garbage needs $100 to dispose. However, you're so smart, make a guy spend $50 to buy them. But laterly, you found the $50 is counterfeit. How much did you lose?

没完没了了。

这样吧，我打个比方让那些认为损失$44的人改变看法。

一天，有个年轻人来到小米步童鞋店里买了一双鞋子。 这双鞋子成本是15元，标价是21元。 结果是这个年轻人掏出50元要买这双鞋子。老板找给年轻人29元。后来又来一中年妇女来到小米步童鞋店买了一条裤子。这条裤子成本25元，标价33元。结果这女人掏出50元要买这条裤子。老板找给女人17元。
但是後来发现那50元是假钞。老板想不起这50假钞是买鞋的人给的还是买裤子的人给的。

问题：小米步童鞋店在这次两次交易中到底损失了多少钱 ?

 

[ccc]

Final answer: ￥44

 

[hcloud]

hehe, suppose you have some garbage needs $100 to dispose. However, you're so smart, make a guy spend $50 to buy them. But laterly, you found the $50 is counterfeit. How much did you lose?

Engrish?

 

[葱拌豆腐]

hehe, did you mean you don't understand?

Engrish?

 

[山野村妇]

44， 主要依据：

1）6元钱还没挣到手，不算数

2）假钞是50还是500都没关系

3）估摸着怎么样也会有10% 的朋友选此答案

 

[imported_??]

我想不用玩牛角尖,就当一张真的50元给人换成假的,那其实也就是他的一张$50元变成了废纸.所以我觉的是50元.如果非要算的这么仔细也不算是3年级的题目了,小屁孩怎么会懂成本利润呢.这个题目真恶搞!!!

 

[在一棵树上吊死]

其实这个问题的争论点主要是看问题的角度不同,以小学生的角度算就是陪了44元纯成本,以商家的角度算就多赔了6元的利润.