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。4 v. V9 G) w/ p% ?5 X* W& t  K

. ?6 f1 F8 U) P- F5 I# y. s& S7 Z$ [5.39.217.76總共損失係 $18+$79+$100 = $197 % A$ y0 K6 O/ k  f$ |8 s, G2 O& E
公仔箱論壇2 M$ a. u/ K) \6 }: b
或者如果係捉字失既話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 {7 ^1 S/ Q, R5 _0 `
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.76* _8 X# v+ G# f5 j' S! G- x  g
$97 old question

: v5 @- ?# n" E# x) Z
! w$ @! x+ H( w3 @* r7 \公仔箱論壇old question?
" }% z9 N# ?' d6 e0 Rbut how come u still have the wrong answer?
1 c7 f6 V+ ^2 l, p* l4 vtvb 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。 , s" W1 Z; L* L* Z$ y; F3 b
請答197的人想清楚！
4 p/ w1 z* }% s4 Ftvb 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，5.39.217.76" T( z" b" |* h! m2 c) l/ Z# k2 ?
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，
2 |9 r8 Z/ b# }, G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 ...

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。7 W$ B$ ^9 I: D0 h/ w5 t' m$ o
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。/ R* O7 f" k. k0 N

) q* V: m8 h3 `) o% o5 e$ L* I- KYes, 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。
5 s- D) e2 R$ t5 X! ethe answer is -$97 for sure.   ~. M0 x9 C/ _* z
Think about it this way 5.39.217.76/ |6 e8 o/ X! K, T+ J" p" \
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)$ X% S; L6 D% z6 t
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

, S7 @* p% {" s) G5.39.217.76tvb now,tvbnow,bttvb* x; Y% Z" R2 S7 ?- S  }' H
0 n9 m8 L4 Q5 c5 b# y  f
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
  W) }& Z+ H( b+ h' K, G5.39.217.76
$ ]# r0 T; n' f) X$ ?5.39.217.76think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.公仔箱論壇7 q6 J. |# R7 @3 h9 T$ [

1 `  ]6 w- C1 G9 R( k公仔箱論壇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 ???
/ L; ~/ H7 g4 ^- \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。

tvb now,tvbnow,bttvb7 r) W9 f8 X: D0 X
  D2 [# `) J% S
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.