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, B- z1 k0 x* e" V
7 u0 W. B. T/ o
總共損失係 $18+$79+$100 = $197
: f* ]- e6 K2 i# u5 Q8 H6 v) d8 a( aTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。( s: O" {; ]# H  r5 O$ |/ u
或者如果係捉字失既話7 q4 |: k2 i, E6 N1 u) v
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
* O* B- B* Z$ r- J+ ?* _$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。3 y, w) T; [8 J
! \3 d8 o9 K$ k' i; r# V3 h
old question?
7 l# @/ `$ @4 Nbut how come u still have the wrong answer?tvboxnow.com- C! \' o! z& a& e6 F* w% ^( S
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。 公仔箱論壇% Q) {2 t' P5 I. X5 d# q* |
請答197的人想清楚！
2 N2 W% E, Q3 ~; S# o' T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。) Y& u& y, h! }1 ]+ o6 W
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，
! W' M+ j, x4 ~, G5 ^! P3 T6 ?公仔箱論壇用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

/ u* _7 Y+ a, D- V9 ^% ?
4 o: X. [$ a: V' z
/ ]/ Y6 Y: }' {9 z1 C9 G+ _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。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。
( u# T$ ]/ d* d( H# q, O( Rthe answer is -$97 for sure.
! Z  g$ k/ ~6 t- \% D$ }- f& _9 t公仔箱論壇Think about it this way 0 w, }3 S$ _. F
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
  Q4 K; X+ R0 @4 ]# B2) Now, the owner discovered that the 100 bucks is fake. You can th ...

4 o+ r; e* Y! q% R0 e7 s1 B
* p0 v( R. P# @' A  J
' @. {+ J# r* g( F1) 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。! Z0 y9 {' {! N# e) ?
公仔箱論壇/ j/ H- r+ T. S+ Z; g
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.
. ~% A* I1 o# U; u% N& p) l公仔箱論壇 公仔箱論壇  b/ y# P% {9 L/ G% i
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 ??? tvb now,tvbnow,bttvb9 L: @5 q* l& }* o- C

5 K$ ]9 b* m# C7 b; ^" `tvboxnow.com公仔箱論壇7 A$ W% `$ g& l; i5 i) I) h- }3 o
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.