返回列表 回復 發帖
原帖由 prozzy 於 2007-5-18 23:05 發表。 公仔箱論壇: p( O; \, s# ^& `
the answer is -$97 for sure. 公仔箱論壇5 }/ G% ^  ]1 N
Think about it this way
6 |. J2 S) m# e0 t$ {/ Y/ wtvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
2 v  y2 i5 B: L. I# v" }; f0 R公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...
: N7 M' u8 q8 E* mtvb now,tvbnow,bttvb8 X% C# P- n  a8 u+ p  |
+ ^5 P/ K+ r/ m  n. f* @
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong5.39.217.76( ?, B" T5 C0 u0 W' ?
tvb now,tvbnow,bttvb( N; J* C: [: r8 n/ C' v
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
. v5 L" C$ V' `tvb now,tvbnow,bttvb
- X& {7 K& _+ t; K( Q+ J! Z/ @, ?tvb now,tvbnow,bttvbI know the answer becoz it really happening to my friend in his store in real LIFE, it can not be wrong.
??? 369258 ? 2007-6-28 23:29 ???
5 m4 O- c' }) ^3 Y2 J5.39.217.76
: _' Q+ b& A3 B$ b0 L公仔箱論壇
) }4 }+ K/ P1 _: L# s3 u/ Jdun forget that guy, not only the $18 dollars product he got on hand, he also got $79 dollars on this hand, he paid a fake 100 dollars bill, it means he paid nothing, and the boss gets nothing too, so u need to add 79 dollars to the total.

回復第 1 帖由 idontgiveashit 所發的帖子

97
179+18
( \7 M; z& D8 }- w0 Z" U- ntvb now,tvbnow,bttvb
6 f; R. S9 |: m5.39.217.76[ 本帖最後由 joey80 於 2007-7-11 07:08 AM 編輯 ]
118

$97 lost

提示: 作者被禁止或刪除 內容自動屏蔽

回復第 213 帖由 skybirds 所發的帖子

提示: 作者被禁止或刪除 內容自動屏蔽
提示: 作者被禁止或刪除 內容自動屏蔽
??
18+79=97
not 97 ma ?
197
Thanks for sharing!!!
返回列表