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
1 e7 a% m" i5 W' O5 X( K( d3 D' 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。
5 O9 i; x! W/ T公仔箱論壇總共損失係 $18+$79+$100 = $197 3 S/ b7 C6 S1 M* S  \% n9 F
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或者如果係捉字失既話, A: I1 O* L. V) }% _. a: p2 D
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
$ x# k0 H3 [2 [$97 old question

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+ K0 u- P- t5 A; kold question?tvb now,tvbnow,bttvb6 j. ^3 g" p8 F' g8 ^1 \  \) r$ j% o
but how come u still have the wrong answer?0 a( j: H. S6 [4 \0 j+ v
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。 " R2 x. B0 o" X5 v0 A- c' i
請答197的人想清楚！
/ q' j: E1 K/ V0 M公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，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( e2 C+ y( g
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，
  R, m% Q2 m; n! ?8 ]5.39.217.77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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# ?, s( o7 R6 m* C1 G公仔箱論壇
9 g' ^1 ]& G$ {+ ?4 v) o# J' V: 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。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。
& ^$ ^+ `: B* l) L) }5 s/ Lthe answer is -$97 for sure. 5.39.217.77* f! v& P" T4 j2 l1 F* Z! u# [0 \
Think about it this way
, J) L( U- R% e: r6 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。1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
; S! L1 u+ U& }& x" W& a* d  G& Etvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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0 R5 }# G$ L, [* e3 P) P5.39.217.77
: n3 p7 K* ^- M5.39.217.771) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong公仔箱論壇& m! @% P8 P. C  J! F/ K
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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., F& |7 T, \, l& _5 k; Z

! X; p: y8 G8 Z. ^$ T* Mtvb 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 ???
3 m, O+ V# @9 o" z+ A公仔箱論壇

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。( B' ~' m- A. E6 i. F5 Y
5.39.217.770 q3 S( y1 L/ L2 Y/ G4 m/ n
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.