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# M' q: T2 A+ F0 i7 k8 ~
: L2 V7 s9 Q- g+ N5 y4 Y
總共損失係 $18+$79+$100 = $197
: b" e0 T5 N) L: s7 f
( X( V# L1 I9 F公仔箱論壇或者如果係捉字失既話tvb now,tvbnow,bttvb2 N5 G) J  G; b
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
3 Y( R8 D7 k- o6 f$97 old question

% x! J& P% W. S! U$ b5.39.217.76
8 K2 A7 R# Z6 K) WTVBNOW 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。old question?
! s# N1 B2 E" y9 R5.39.217.76but how come u still have the wrong answer?
, i% S% h& \2 u( K9 j1 c+ {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。 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。3 m7 C) h+ O1 ^
請答197的人想清楚！tvb now,tvbnow,bttvb8 H3 q. _, `+ f5 h& L% N1 P8 R" `
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，
4 d4 D' B' W# K! t- {/ [* M/ R+ v+ S5.39.217.76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，; G1 G  A# U* ?4 e% N2 k; N
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

* P- D% H2 d; f& H% l, l) |( ytvb now,tvbnow,bttvb
$ r! D* _' ~7 I  ?1 t+ e4 U& 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。
+ ^7 _  x; ~0 r7 Q) \* ^9 a3 K; }' YYes, 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。 . ^9 D0 M) `8 U" r$ w
the answer is -$97 for sure. % x! x) t' ^  `
Think about it this way tvb now,tvbnow,bttvb: ^+ ~( k9 K' r" |  m7 t! ]
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇1 n' r# _$ c  E! \- d  b
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

5 c: m4 `0 g% v+ i& J/ |tvb now,tvbnow,bttvb4 J  m& X* J" ~* l* g7 m. a
5.39.217.76- u% B8 A+ q4 ]1 r
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongTVBNOW 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 N5 O' R3 f9 W0 _
tvb now,tvbnow,bttvb! Y0 _4 F4 ]) ^; o
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.- R5 [( P8 z/ P2 O( d
公仔箱論壇' T( n# ~7 B- B3 j, M7 {
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 ???
: v/ w6 J' _. B  r9 p. D

! [' r- k9 [, ]/ O$ q/ R: e% Y0 i5.39.217.76
! z& j  \7 f  ~  ^, [5.39.217.76dun 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.