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 $100tvb now,tvbnow,bttvb' @& p4 w. ~* T+ ?) G0 V* Q
1 R( g) i- H1 `2 L1 m* x
總共損失係 $18+$79+$100 = $197 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 Q1 L* J+ F/ S, u9 l' I

6 }) z2 `5 B) Y4 |. n或者如果係捉字失既話
$ L; d$ u$ G$ {4 X& s/ ZTVBNOW 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
# }2 c- d. V9 e: G公仔箱論壇$97 old question

3 P- {' X6 x& ~5.39.217.76
: g) c% T, {0 N$ a. S, R2 T. Told question?公仔箱論壇: M+ l* Z3 Q0 g
but how come u still have the wrong answer?
* G* Q+ j. u0 q8 {, n/ mtvb 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。 + z( l* P1 r+ X2 Q
請答197的人想清楚！. _: z+ i) s2 e
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，tvb now,tvbnow,bttvb0 e1 Q3 y; N% t! x, y& ^+ x
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，
1 t9 G* L$ l; v) ~% v5 fTVBNOW 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。用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

8 g8 ?7 @8 R3 g6 qtvb now,tvbnow,bttvb6 ]6 b" D! e0 s5 ?2 H
4 _7 ?( W1 _3 z# k. 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。
6 l  z* L# s; y( \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。the answer is -$97 for sure. 5.39.217.76+ u" t8 j$ z& o& v3 j* H/ W4 `
Think about it this way 公仔箱論壇7 l8 x; u' G* R$ i
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)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 x4 N# x/ n0 Y, o3 H8 h* v
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

5 y! r# p# G( P. _, i

" G3 A1 G0 r8 E9 Y* x) m  _. d! ?5.39.217.76 公仔箱論壇; w8 O0 c. @* }
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
. x- t. Y& j, H8 g1 X- \8 `9 o4 {- t
; k6 m+ t" c4 ]" v6 Ltvb 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.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。- \2 v0 C0 Z; w# d7 n" n6 M  q( }

1 }5 x7 h* p- ^+ `) i0 ~# 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。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。( m. D+ q1 c; {, E9 s5 A. R% j4 E

( g2 Y% l0 a* _8 E公仔箱論壇& m, z8 a1 ?! j( l1 m6 _
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.