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公仔箱論壇  g; x9 w) [# t

, j: F/ w0 c/ F. ~總共損失係 $18+$79+$100 = $197
; p8 D; e6 ]) ~, C5.39.217.76公仔箱論壇9 h; g$ `0 q9 \+ e: X- ^
或者如果係捉字失既話. p9 [2 h0 q2 b, A' U6 A' k9 J% ?$ h
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇% e' o4 v, ^. R- {. _
$97 old question

$ \/ v$ D1 s+ Ztvb now,tvbnow,bttvbtvb now,tvbnow,bttvb. W4 L8 z/ W6 P6 [: T
old question?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。2 A2 _" L, ]6 H6 u
but how come u still have the wrong answer?
6 F1 J  J0 ]0 f$ Dtvb now,tvbnow,bttvbwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
# V+ ^; E8 v" `" z  N- J請答197的人想清楚！tvb now,tvbnow,bttvb% d. P1 J: `# e6 p& F3 u! |
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，5.39.217.76. L  q) r& O: u' n
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，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。$ p' P) n4 x4 N  g
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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3 S0 D+ \0 w' N& h. |9 h. etvb now,tvbnow,bttvb tvb now,tvbnow,bttvb; a+ N! L0 {$ C4 `% r0 ?
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。
* A7 r" ]7 K, V* }, xthe answer is -$97 for sure. 5.39.217.76- ?( G; Q/ e- J0 j. S* c# ~: f
Think about it this way
( K! }6 A7 x* \+ u" {/ e2 R" w1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb* w; \: c) G5 p; ~7 t1 z& E
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

1 y$ C! V  t4 ?; `1 _5.39.217.76
8 q7 R( X# k8 k( X' g; x1 NTVBNOW 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。
- P7 y  c& q; C$ ]5 t1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb3 Q2 C" _8 x% M, U9 q+ o) z
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。, v1 ^2 }, z. K3 {( `" x
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.
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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 ???
& _- d4 [; e# Z/ R  s4 b, htvb now,tvbnow,bttvb

4 C8 U0 q- [6 L# g% m+ e: u. ~, NTVBNOW 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。公仔箱論壇. ^/ y6 t5 i* a( J+ a
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.