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 $100
- m' ]6 d7 g' [$ \/ T9 D0 q4 J公仔箱論壇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。& _( `' ?) C& `; z2 l, Q* M
總共損失係 $18+$79+$100 = $197
% v8 z1 S9 P. R7 ^9 R( [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 U/ P% e/ U0 R# _或者如果係捉字失既話5.39.217.765 w% D3 G6 Y- q' @
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
! G1 w" A! o. R; ?' \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。$97 old question

! p0 r$ q% M9 v" N1 B1 gtvb now,tvbnow,bttvb
2 u5 [1 P% U1 }# I- B& btvb now,tvbnow,bttvbold question?
6 \' ^/ s, `2 ?, O  Wbut how come u still have the wrong answer?
- p2 Y" R# l) Q' 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。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。0 U' h/ I' }: U) t; m$ G5 s, N
請答197的人想清楚！
% O8 q" [4 O4 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，4 N9 c3 ?& v& @8 h
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，
3 B4 \9 O  L; ~+ [6 G# y6 Jtvb 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 ...

2 o9 A8 n2 A+ {! O3 TTVBNOW 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 L+ d( q7 _4 f; Q5 X5 S3 D( kTVBNOW 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 G. E6 C, v% }9 y
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。
3 \# O4 l* o2 A+ qthe answer is -$97 for sure. 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 f/ b0 E" u/ D1 ^0 X# y0 S
Think about it this way : F5 s% Y2 R! h: A& i0 a2 d3 [! z
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
! o: E- e, U( K. v5 ~* ^2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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/ p, a' k! s$ V" f+ g5 d: {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。
" I5 g! j: c# _1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
. x$ O: x3 r# H% U6 Ltvb now,tvbnow,bttvb ; R3 l; v" K, B8 A7 B7 D9 G2 Z  J
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.5.39.217.76" ^* n' w7 V7 C& i

, X0 O1 I* G! ]! P% \3 Utvb now,tvbnow,bttvbI 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' O& ?8 A) N$ ^% s: a

' f) t' `) [1 \) B$ G% [tvb now,tvbnow,bttvb
( d. ?9 a- k7 Y: k  m7 m+ ?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.