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 $1005.39.217.76$ t6 M5 M7 B" ~
5.39.217.764 W4 P6 b- a) y; v4 |- v" F
總共損失係 $18+$79+$100 = $197 ! b7 T; {7 _6 z( O

3 a* H% S2 V# E3 G1 g1 \5.39.217.76或者如果係捉字失既話9 }. }- ?3 @! t, c
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 & B/ U+ J  [8 q
$97 old question

公仔箱論壇2 }: U  O: h* K( Q% s9 ^. o" M

& z% p! A- Q2 X2 E1 T/ @$ Y& k% A) k6 }  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。old question?
! d- I4 k; u/ z5 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。but how come u still have the wrong answer?
( n. t3 d, i$ m  ], l+ A公仔箱論壇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。
7 D5 E" P* a  }5 l, Q請答197的人想清楚！* I, l1 Z9 W( [. \
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，; E# ^: q' Q" i5 g( n0 B, v5 J
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，公仔箱論壇7 c  z! N: J: J( X2 L3 Q; m
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

5 _5 B$ p! a+ p& o1 R) Stvb now,tvbnow,bttvb公仔箱論壇& H1 |2 T8 T0 S7 K. S% W- ^( ^5 G7 I
公仔箱論壇7 A9 D5 S, h% g8 _% a: L& ^+ H. B
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。 tvb now,tvbnow,bttvb+ I2 a" o/ c* W
the answer is -$97 for sure. 公仔箱論壇; P! P' r4 b6 M; h; |
Think about it this way
$ ^8 o& R% w2 y: x$ xtvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
( h8 j7 X0 Q- `5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇, e0 p' R$ b6 S9 ~3 X& 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。8 I* C1 f" ]9 f. ^) m  ^

2 K) E2 f7 @* w1 R' P, M6 |7 b1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong2 S1 }  _2 Y% F. n# G
5 a, P3 m9 C/ k: f4 `3 X) S; `
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.5.39.217.760 R" t1 b# q! D: P  l, t; P' e
5.39.217.76. A9 s; H8 [: k& i- [) J6 }2 Z/ {
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 ???
6 Q8 v3 j3 ^0 ~( K7 |5.39.217.76

. P: E7 B, L' _* ^5 o) l
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。- }9 K; N4 |* W: V/ Y  R
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.