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
) Q' P4 G* ^. Y/ e/ n6 j  w, Q1 i" ^3 M) j2 u9 T
總共損失係 $18+$79+$100 = $197 ! `$ K0 _' ~9 k

7 Z! A7 v' `% Z: e* C或者如果係捉字失既話- W5 i) K- x$ k) x0 m, Y2 w
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 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。3 H* n: m1 f0 @  ^$ X
$97 old question

  s& ^7 ^. o' J1 Qtvb now,tvbnow,bttvb2 p) f$ s* f3 [, V8 d0 C" }
old question?
8 A9 F* Q3 B/ btvb now,tvbnow,bttvbbut how come u still have the wrong answer?
% h* l: h: g" X; |: G; ]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。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 C, B) z  S5 F" y請答197的人想清楚！
: O6 D* {4 \! i5 Y6 k8 {& Q  bTVBNOW 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。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，
) E5 B/ p$ E/ b) _. V+ Btvb 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，
& U" h1 }+ T2 ^9 c& y$ B6 @: }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 ...

7 A. S5 o: f6 l2 Y' q& ~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。4 w) ^6 j+ }! Q% |* l7 ]9 M) T
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。# `) l7 \0 F( W( c: |  t
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。 ' U5 V5 x) J2 M3 }3 w
the 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。) }: z3 H4 C7 V9 p9 K* s8 O; Y
Think about it this way
$ z. L, D/ T) k3 ~tvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇  T1 h" h1 p" m4 ^6 u
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

" F3 ]) H8 d( A+ z0 r( M5.39.217.76: |: \  i8 H( w, B9 {0 @
) S6 n  i% k" W# H
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong5.39.217.76' }/ M& x# M* ]/ \! Y" K: B( [& }
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。; s0 F1 o" K8 \- f0 C; m/ ?# i' g
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.
3 F/ k+ J- E) }3 ^3 u* B公仔箱論壇 公仔箱論壇: y. m* C; k4 K8 |
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 ???
3 l/ b. V9 K" K2 I% 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。

+ {$ A. w  c2 w7 h! Q4 [0 L8 D' Y公仔箱論壇
0 D- C2 u5 M1 s* ~4 ^' O8 j* T7 u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.