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# l6 n* v5 Z1 [% r0 @

3 v- o& H+ f. w8 e4 e總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb7 k+ R& w: |7 V+ [) |9 W- [

! O# Z, R+ P! ^+ ~; `$ d或者如果係捉字失既話
5 z% ?7 e) k5 }7 TTVBNOW 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。 8 @9 k- I6 h: K
$97 old question

9 d) M0 ]& @* `( l' y! K9 @# o公仔箱論壇5.39.217.76; Z7 n2 w" Y* N
old question?
! J! K+ a4 Y7 v7 t4 JTVBNOW 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?
/ B; ]( O, c# [' q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。 5.39.217.768 ]2 F- [) U5 j8 ]
請答197的人想清楚！
; d& g2 d" G3 M, l) ^5.39.217.76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，6 h% d$ ]  n0 i7 {
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，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。( D8 E# `9 `" P0 L$ G
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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. v! E' [8 N' V, q7 xtvb now,tvbnow,bttvb tvb now,tvbnow,bttvb  m1 @5 ]% ?2 R, 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。
/ H8 V" u2 ]: W2 U" ]7 W+ JTVBNOW 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 -$97 for sure.
2 ]* G+ `# d5 k3 n# N) l" Q' [Think about it this way 5 F' E) v9 N' w$ Z1 P' @
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
: }: a6 i9 F/ g& UTVBNOW 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) Now, the owner discovered that the 100 bucks is fake. You can th ...

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8 K0 S; y: n3 j" k  a: d5.39.217.76
6 E7 g! v+ ~0 u9 y1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
4 \8 v/ m6 o0 K5 \7 ^2 w5.39.217.76
* S( A( i! q1 d' c" ]3 t/ v( JTVBNOW 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。think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.tvb now,tvbnow,bttvb) Y$ l5 O+ ]* ?2 q

0 |. k4 G' X) Gtvb now,tvbnow,bttvbI 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 ???
( ]) C4 }5 K* h3 G  pTVBNOW 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 K3 r6 w* V9 L3 O9 C' V5.39.217.76公仔箱論壇  ]+ H9 G& g2 w7 v
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.