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" p+ |) P3 u% a% e) Q7 O
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總共損失係 $18+$79+$100 = $197 5.39.217.76# C7 a+ d% _% C: h) @* K2 X

7 C  A3 a7 q5 `5 V或者如果係捉字失既話tvb now,tvbnow,bttvb4 g- B) w; _% u  R! K
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
: S0 b  b' Q& s3 J9 q: Z公仔箱論壇$97 old question

$ j- V3 ?- R0 b公仔箱論壇tvb now,tvbnow,bttvb& ]- n$ z' v" q  X: ^' ]! U% I
old question?
4 t) [( @) S4 A/ |% m; i6 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。but how come u still have the wrong answer?5.39.217.768 B- z/ k0 a  A  ]. o
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。 5.39.217.76! n0 m" i% o2 [4 c
請答197的人想清楚！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。; X& ^7 i6 l, L
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，5.39.217.76! n) x7 ?7 Q* `# O& v- F$ }
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，tvb now,tvbnow,bttvb& E5 i/ `$ n8 V5 c' ^2 y5 C# j7 X
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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3 u  A9 o* \, @/ T. \公仔箱論壇 tvb now,tvbnow,bttvb' q* [& ]: O% F% h+ W) K6 v3 O
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 q+ H- ]% }5 ]5 X- t. x! Fthe answer is -$97 for sure.
: r8 Q: N/ L# l5.39.217.76Think about it this way tvb now,tvbnow,bttvb+ o( K5 W! G' l  t0 W# [2 a. H1 Y- O% K
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
+ @0 }! M4 o9 f1 T/ {公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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5 }8 V* e7 h0 _+ A1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb4 U; f$ Z0 `2 S" B; L& t) r' @
tvb now,tvbnow,bttvb2 E( Q( \3 y  h' _& c/ w
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.3 v* z$ p) F1 H8 y4 E

, S. o9 P! {$ a. P公仔箱論壇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 ???
- d& S  L( Z5 I' [. d4 o4 h公仔箱論壇

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0 b2 W- @& \1 y1 l3 ^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.