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+ j6 z# X: u, g

. s- r8 D) X8 L9 C8 d6 a; _tvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
8 a* _; E; `0 U7 Ktvb now,tvbnow,bttvb
& K5 {+ |2 `2 G% YTVBNOW 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。或者如果係捉字失既話tvb now,tvbnow,bttvb/ ^' u/ V7 `+ ^0 A  h1 E3 r* J" ?  ?
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
$ o- b. \1 I! T! _# L: ?$97 old question

tvb now,tvbnow,bttvb3 r0 C, `/ \; v! c: D0 E, L# \

' P8 ^2 ~7 j# I  H) x1 D& i; A4 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。old question?
% M4 A) a. i8 r+ K7 V: Ytvb now,tvbnow,bttvbbut how come u still have the wrong answer?
- A+ b% v: b% I# B5 C) U! U) ETVBNOW 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。
' ?, v  K- u  g  V% A3 }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。請答197的人想清楚！公仔箱論壇: o) P3 h* o  K- \7 v/ n
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，
' ^( F. D. U& g" ]- ]% I& Ltvb 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，
: J& T# y4 ?# }1 A7 |0 l/ jtvboxnow.com用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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8 t- u% D0 R4 k# iYes, 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。 tvboxnow.com: p) D2 X9 _  p
the answer is -$97 for sure. 8 Y( P" ]9 m, ?
Think about it this way 9 X/ X7 s9 Z9 \) ^- X; j) [
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb7 r4 k/ {0 r0 _* u) c% O* g
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

  N" q' K9 H) l* mtvboxnow.com6 j) J2 L4 L2 }4 w. t, V+ h
tvb now,tvbnow,bttvb8 b# n# i6 Y9 i
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。1 _! H' l9 Y( N/ f! h& V- [

% z* O5 J- _# d/ e2 stvboxnow.comthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
6 e( e$ e. g( p) T4 Y' P tvboxnow.com  ?0 b1 `* l! L" m
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 ??? 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。) C! e5 b2 ^7 c' w/ h1 j/ ~) b7 m$ ?

7 @% c! H, h! m8 j9 `( HTVBNOW 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,bttvb4 n3 X+ {8 o* C: M3 I' }: c* F$ A
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.