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
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總共損失係 $18+$79+$100 = $197 - d% _2 g2 H4 O$ a0 v

* f7 \* y8 H/ i" q4 O! m或者如果係捉字失既話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。5 _% |8 ~, Q, e) X+ `0 S
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇; m8 u. n' _+ N- w
$97 old question

# W+ X. W, Q% Q2 z" _( Y) [, L# rTVBNOW 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。5 f' f+ W* u) B' I
old question?5.39.217.777 {! {" l, S& X; L( Z6 d3 j
but how come u still have the wrong answer?
7 q, {/ I  C/ `  g( V3 U+ Z7 Itvb 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。
8 ]# F5 ^' C7 I/ f5.39.217.77請答197的人想清楚！
7 D1 \* x- \6 r5 r' X8 b* t; f2 G公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，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。9 ]- B' P& ^$ L7 r# Y# 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，公仔箱論壇3 K# c7 k' K4 ]$ 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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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。% j4 y* K: M$ P
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。 . m1 q& u: j. m0 P! }+ I0 E
the answer is -$97 for sure. tvb now,tvbnow,bttvb  S/ q) u4 N6 y1 Z$ i' W- Z
Think about it this way
$ F4 g" J5 [4 V6 l  t  ~5 y, [公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
1 \9 c, ~  n$ w7 ?6 N) V2) Now, the owner discovered that the 100 bucks is fake. You can th ...

+ e0 h0 ?8 [# {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。' T% B! X% J; O6 h! }  D5 `

- C- c+ k1 y  _' ^9 O8 n3 w1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
- L: v7 L& U2 \; 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。
4 q2 {0 [  }  f  b: g5.39.217.77think 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.
5 C# C: i" J1 {! a! k0 @9 b: y* }' @5.39.217.77
. C# r3 Q4 S( bI 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 ???
! @: k! i  X9 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。

8 ]# o5 q8 T$ W1 s- }5.39.217.77% t  u; \/ v, B- z
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.