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 $100
- J  p+ O- Q4 ATVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
9 g$ w, m+ a: W1 O4 d5.39.217.76總共損失係 $18+$79+$100 = $197
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: s2 A5 v; g3 K5 f! x8 G) r或者如果係捉字失既話3 U, ?+ M2 D6 n3 H: I7 \/ x
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
( l* i  C+ w8 ]! t- m" K9 @$97 old question

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old question?
* C$ ]  o2 J  B- [! Y$ }. O5 W. H' ^公仔箱論壇but how come u still have the wrong answer?公仔箱論壇. O# t  O6 j6 J) \$ h3 H! _
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。 * O4 s/ }3 l! ^
請答197的人想清楚！公仔箱論壇$ p2 e; c4 D9 v
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，
% q) N2 N5 M  ~) a5 a; B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，
* k; a; [. v2 Q5 h/ ?, VTVBNOW 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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% a# L/ n! H0 [/ {5 P2 q% M5.39.217.76
$ |! O( Q/ }; J  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。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。 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。- f3 |8 Q% r0 O" _, u5 B, [. H' e
the answer is -$97 for sure.
( K# v# M8 ^/ {, J% @1 }) X# M. Ztvb now,tvbnow,bttvbThink about it this way tvb now,tvbnow,bttvb% D) f3 w0 r/ a- M( L7 ]2 D4 d
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
  A3 s, Q1 [) v0 V7 W$ \tvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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4 H9 ?. r3 W0 f+ c, D  p3 P7 _' B( }1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong& `$ B- [* D, q/ W2 _& t
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。! T9 a0 U+ c4 L8 d. r4 B( ]8 K4 t
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.
1 l0 X- x" a. H. [+ Ftvb now,tvbnow,bttvb
; }4 F7 g3 b1 U5 tI 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 ???
3 @3 S' E8 t/ @! H" t  @tvb now,tvbnow,bttvb

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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.