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 $100TVBNOW 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。% M, y; g2 [3 m; y

' o) `1 {" j! \公仔箱論壇總共損失係 $18+$79+$100 = $197
* e3 W! m+ s4 W0 P" O+ R5.39.217.76# ]2 z) P5 H) d* ]
或者如果係捉字失既話
; V" N- L8 a* T; ^( `. D5.39.217.76$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
! t- j: d) W' D4 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。$97 old question

tvb now,tvbnow,bttvb% n; x- f( a/ K" |0 i

) A& D  u+ m2 O. P$ C3 O' DTVBNOW 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?, t) b9 v2 U1 A, @; {
but how come u still have the wrong answer?公仔箱論壇  b  y) d; w# Y! b
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。 5.39.217.76* F9 K% F/ O' e. L- c
請答197的人想清楚！
- J% o' d2 Z; n- {  y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 T0 l' B& _6 d; X6 T, k/ a( [; `: mtvb now,tvbnow,bttvb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，! R* M& o6 l) P9 G6 P, \
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

( k& z# |* S7 O0 D1 r

8 k  V- a0 L5 W1 s5.39.217.76
" T2 H! s, T) \' m* m+ }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。 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。1 l1 z( {+ d* y. {4 M: h# \
the answer is -$97 for sure.
3 D, Q  Y; a6 v$ B+ etvb now,tvbnow,bttvbThink about it this way tvb now,tvbnow,bttvb3 }, d$ x3 G  h' a- }
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
) G! O, I, p  p# f5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

. n7 h0 w* H! R# I9 Qtvb now,tvbnow,bttvb
4 m& k9 [5 }$ W3 p. J+ o8 A
- M: ^# M! X1 [7 ?. Z; v公仔箱論壇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。  f1 W; a& ]: \) V+ T9 F
5.39.217.76& e) w) u# @8 P; Q; W# m
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.
( X+ [" M8 \. ^
% Q/ b8 e3 U/ z  R. `- A4 W) QI 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 ???
  C% k7 [& t" Z* K  J+ Xtvb now,tvbnow,bttvb

3 j+ R) _1 ^. }- R
公仔箱論壇8 K/ e+ W% w# [
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.