skybirds

首先損失Ｏ左件貨 $18 + 無啦啦找返錢俾條粉腸 $79 + 再加上無奈還俾街坊口既 $100tvb now,tvbnow,bttvb: d8 V, ^- Y+ O0 h0 `" K

  r. c4 n; s! F+ B$ Ztvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話
2 m5 A: O) v* s2 \$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.763 f5 I: J4 j1 z$ `
$97 old question

$ W* |, s; E/ V& ^9 f4 X公仔箱論壇
0 K& Y& d* a, q* k- @! }3 cold question?公仔箱論壇& d, y( F3 ~: S9 H
but how come u still have the wrong answer?公仔箱論壇& y/ |9 ^$ o( e  }
what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1 ]/ x- `. y0 T+ e1 H6 U- K9 [2 y
請答197的人想清楚！
$ ]2 i( }9 H- K8 B( [8 H' B5.39.217.76老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，6 Y7 T& K5 f7 G
即係話只係用左一百蚊，就換黎真的一百蚊零錢，然後比左其中79蚊比買野條友，佢自己仲有21蚊，
- |+ U1 B+ K  X用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

% _8 K) M* j- L公仔箱論壇
/ _# _1 u$ X: y8 w3 C- z. ^5.39.217.76 5.39.217.76# N2 ?' M3 m& R9 e5 q. [3 d
Yes, your answer is correct, but is only the 1st part, u forgot he paid back another $100 to his neighbor, that is another $100, not related to the first $100, you really have to 想清楚

skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
7 n# [& x% Y: E: e' d0 g. W7 V  {2 cTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。the answer is -$97 for sure. 5 {: N# ]& q2 h, I* s- H
Think about it this way
: \9 f7 k# i0 \% K, e2 Rtvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
0 n: K; d* |& m, H  L( g5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

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7 X/ e; z/ p1 X' K* a5.39.217.76 8 k$ x. J* J0 S& |
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong9 f2 |' t( `8 c& C; Y6 I* a5 F& G: V

% H% D/ I7 }1 U1 X- E. F5.39.217.76think 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.
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9 u- W9 y" k# r/ O; j4 W2 d5.39.217.76I know the answer becoz it really happening to my friend in his store in real LIFE, it can not be wrong.

skybirds

??? 369258 ? 2007-6-28 23:29 ??? TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。- B1 n& ^* U2 c# n. }

TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。$ b# k. ?+ i. Z. M3 T

  Y9 ]6 p% F2 m' s. N公仔箱論壇dun 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.