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,bttvb7 {6 T9 V% @4 C' @+ f
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總共損失係 $18+$79+$100 = $197
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& t8 [: ?! ~+ G' k2 h6 }tvb now,tvbnow,bttvb或者如果係捉字失既話
  w, [: O% h0 \- R% Itvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 tvb now,tvbnow,bttvb; j8 u! w+ c2 x# O$ a
$97 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。, W, [. F6 \+ A4 @$ `$ f. J: A5 p0 Y

' f2 N( T0 z: O/ j3 Utvb now,tvbnow,bttvbold question?
1 Z7 m. L: q7 |# o, p- X4 x5.39.217.76but how come u still have the wrong answer?tvb now,tvbnow,bttvb6 n6 D# [4 K5 ^. p  X
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。
6 \0 j* u7 p- B5 r3 M' t  ~" J5.39.217.76請答197的人想清楚！
' G1 T1 F: k7 F6 M; 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，
/ k9 U! T$ p9 U+ E7 ^; 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。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。" ]) ?/ k( O/ L6 q) {4 k/ y
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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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。 tvb now,tvbnow,bttvb: Y0 o+ I7 b2 i) N7 n
the answer is -$97 for sure. 5.39.217.766 F: C; ?" o4 B8 Y. _) J, r' M
Think about it this way
2 P/ d* u2 v6 c1 u5 e# {0 L1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
& l! q6 y- `& l$ {" 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。2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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4 F- m  S  B- V0 o4 J& f: o; |5 Vtvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong公仔箱論壇  M0 _7 o. s* M( r
tvb now,tvbnow,bttvb# L. C1 ~8 Z' }, K
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  c9 W; _( R- V+ u& D
5.39.217.76% s2 E; ?  l! d+ b1 y/ n; W- Q8 F
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 ??? 公仔箱論壇3 _) X" \0 f/ B0 d3 l

公仔箱論壇; y1 [& P# X% B! p3 U# W& d

1 ~0 i6 e9 ]- G+ c& Etvb now,tvbnow,bttvbdun 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.