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 $100公仔箱論壇8 m* `1 V$ ~" k% g

# @) {7 r* g9 p5 Q總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb( \, X9 K+ {, I2 ^" \+ H" r
公仔箱論壇% Q! B0 ]2 I1 f# M9 `7 o( B( k
或者如果係捉字失既話tvb now,tvbnow,bttvb' E0 j1 y5 {5 P/ y. T
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
  W$ {& R/ H6 T; i, S1 @8 ~, r- ?. _tvb now,tvbnow,bttvb$97 old question

# Q: w; s% q5 z6 ]' oTVBNOW 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,bttvb6 q! Q: ~7 T6 }% r
old question?
9 `& F& k  K7 @0 l- V公仔箱論壇but how come u still have the wrong answer?
* S  @6 x2 f2 B& {3 Ctvb now,tvbnow,bttvbwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 % [; X7 C. |8 f+ h
請答197的人想清楚！
* A2 L/ e& P  b  \- V: Stvb now,tvbnow,bttvb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，公仔箱論壇8 ]7 }- Q* ?) y+ ]
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，
5 K* P  X# r/ ^' `用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

tvb now,tvbnow,bttvb6 j% w8 G5 Y# d
tvb now,tvbnow,bttvb5 [0 }7 {4 T0 b4 a* N( {, f9 z. k
tvb now,tvbnow,bttvb9 E; I' u. Q3 E- R; v
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。 ' f0 [( Q, v; J# h2 L( V7 M
the answer is -$97 for sure.
7 Q3 x" g9 Z! I4 VTVBNOW 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。Think about it this way
9 H4 _: o% }- V8 a. F: ^# \9 Y) t1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
& U% V9 B$ j0 R- \公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

, w) h6 |7 E; T( P4 b) ktvb now,tvbnow,bttvbTVBNOW 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: i/ \! i$ X
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 _! x, b! Z' a# R7 d( V. o
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
1 f. d$ i! G3 ITVBNOW 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。
, d( @; ~4 U5 e- N0 Y9 X4 ]- u, Ptvb 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.0 H4 u0 f! F, z, O7 @" N" e/ y9 h9 Y5 I
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。- i# |9 o2 R1 R8 c
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 ???
, X6 n8 d' B" ~' A$ z3 Jtvb now,tvbnow,bttvb

, g# S( V: `( s( w9 n5 U- STVBNOW 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。
" U9 d/ p# N' c& W公仔箱論壇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.