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 $100
' F* F. _( S$ W, r' LTVBNOW 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。
. P3 s2 r0 {+ s- d# {+ |. f! ]tvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb/ Z9 _# h! {' _" _& c* G
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或者如果係捉字失既話
+ L( h4 j5 o- {3 k# H! x7 x4 oTVBNOW 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。 
( Q/ }" K% }) N/ r/ 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。$97 old question

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2 k7 H4 m& _8 A! V0 U- H4 y( |tvb now,tvbnow,bttvbold question?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。! @: f! @. J* N$ k% P- H
but how come u still have the wrong answer?
- c: a" G' v' y  U* d6 E% Q$ U7 b8 U1 lTVBNOW 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。
, u/ i6 Y5 E9 _6 L4 A6 ]' d3 p請答197的人想清楚！
. w9 K/ m0 F3 M4 f' k/ }' Z- 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，tvb now,tvbnow,bttvb2 H- r$ F; L2 w/ F' ^9 @9 l
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，: Y* K" A5 {& i$ n7 }% m+ o
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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5 `+ f  T7 D/ {, d4 |tvb now,tvbnow,bttvbYes, 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。
! j6 k& T' q0 y5 P' ?% Z( _+ z4 Ztvb now,tvbnow,bttvbthe answer is -$97 for sure.
' E; F+ ?$ h! r7 O. WTVBNOW 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 this way
4 C3 d: F8 s# H9 K公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
$ a* s  I( A8 n8 a- LTVBNOW 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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5.39.217.76& U- x$ u. i+ c# Y% G; X

5 h* [% {- B8 v! I: G1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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% S/ c; c. a4 _5 r6 C7 r4 L4 X5.39.217.76think 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.
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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 ??? tvb now,tvbnow,bttvb! m8 ~4 ?5 q; |7 T

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6 @9 r# e; f. Z! c1 etvb now,tvbnow,bttvbdun 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.