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
3 J) U5 I3 ?+ fTVBNOW 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,bttvb7 a2 ^8 k( q# t* S4 C
總共損失係 $18+$79+$100 = $197
* y7 c  U3 v& eTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。) K% g4 H2 L1 I& Z
或者如果係捉字失既話
9 [2 z5 \  E$ c) N* x5.39.217.76$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 4 u$ h, A5 F/ P8 \+ t* C
$97 old question

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公仔箱論壇7 N$ k' S. E4 {6 M! _
old question?tvb now,tvbnow,bttvb( I/ S0 m( l. V
but how come u still have the wrong answer?
* ~. x( u- w4 V3 N: t7 R) K5 U# D- P公仔箱論壇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。
  R' t' K9 \' B) M4 e, w. T# R5.39.217.76請答197的人想清楚！tvb now,tvbnow,bttvb3 ?- I0 G3 ?6 d2 s& }* s
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 P, D+ g( F, M; MTVBNOW 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，
2 i8 h+ `; ^+ i. \+ q) |9 w6 W, `tvb now,tvbnow,bttvb用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

) z0 U. Z; R* k7 T; 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。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。) S* c% S, ]. y
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 C5 F! c) y7 b* X3 s: r. k, O
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。. K) e+ ~: Z  ~1 b* e0 H
the answer is -$97 for sure. 公仔箱論壇. M5 n* `4 h* L4 Z" \# N
Think about it this way 5.39.217.766 |2 t# D( i, C  J
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇$ i6 p' p. Y: _  u% T6 O3 Y
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇2 r- O) s" s3 D
tvb now,tvbnow,bttvb* ^8 t4 g. X# D7 K' P# M4 E  ?- _: }
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。$ Z( c" v8 g: }) I
1) 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# [/ }* }2 p2 \4 {2 H; b

8 @8 C8 k4 P. J, Ztvb now,tvbnow,bttvbthink 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 B8 Y4 b* H+ Z4 g/ L: E0 ?3 w
公仔箱論壇) K6 }4 y7 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 ???
9 ~- _* S4 @* s/ }; _# q8 Z5.39.217.76

公仔箱論壇4 E) Q! O2 c" \7 d4 Y8 y' b

, F' m. S' C7 }! Q; ldun 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.