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 $100
* U+ s6 G1 R0 S" }7 R! q8 q1 B+ j1 h公仔箱論壇
2 ], |; X. C9 P總共損失係 $18+$79+$100 = $197
: R( @2 g8 g* X  Rtvb now,tvbnow,bttvb5.39.217.777 }) s3 v2 f' Y, \% o
或者如果係捉字失既話
) B% E8 h% T5 ~/ {% t) S& H$ o* i$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 7 N$ @+ q, e- o4 K' G8 C
$97 old question

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& w( G$ I8 ^" }) d公仔箱論壇old question?+ G6 ^; x0 K8 j/ L* ?
but how come u still have the wrong answer?
3 E9 `- }8 X2 aTVBNOW 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。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。
8 b- ?1 |7 B# Z. Ktvb now,tvbnow,bttvb請答197的人想清楚！  `0 l+ }8 O/ E% h, p) H0 J
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，tvb now,tvbnow,bttvb1 t5 `; `8 [: \: i* u3 ~
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，
8 ~- m1 D  X' J) JTVBNOW 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。用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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* K& e1 d0 m/ H; \: S公仔箱論壇 " A5 ?: T( `2 f  B' h& ?
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。
/ }) B/ o4 t. G2 e) @( Atvb now,tvbnow,bttvbthe answer is -$97 for sure.
1 T. F  k2 E, ]# \8 I, P公仔箱論壇Think about it this way
% [4 Z8 |! G7 `, {公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
) [. J2 Z( |: _: d1 y$ y$ }公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇, l/ C+ p  O) j' y

* O6 b4 a$ i" V! h4 J7 m# d0 d+ DTVBNOW 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。
; j- R! i  u* {4 G& UTVBNOW 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) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
% g$ S' X% e5 @1 BTVBNOW 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。 tvb now,tvbnow,bttvb5 D8 g% ^& @1 T& o6 G
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.tvb now,tvbnow,bttvb& l; m3 l: v: l0 `9 q
5.39.217.776 i. a/ Y2 k9 y+ e4 r0 h2 w
I 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 ??? tvb now,tvbnow,bttvb; w% U$ X6 J- w& n. Z: ^

: }6 a- Y  s% w. N% V, `5 J. ~5.39.217.775.39.217.77# y, @3 W+ S7 q2 G2 X
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.