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; t3 O; K: f! w

' o; ^* K8 i) D; f2 f/ c3 f公仔箱論壇總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb" m* X4 L. l4 \" P
5.39.217.76! ]6 ~+ ?9 {; k- u' |. U
或者如果係捉字失既話
2 V$ J/ s+ u/ z6 ]4 u# C% ?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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 & I4 {" ~& }' B" Q6 E
$97 old question

tvb now,tvbnow,bttvb9 b0 N. D5 k2 Q6 _

3 p. O4 ^' v3 l) n4 J( C9 K9 _tvb now,tvbnow,bttvbold question?
: e/ B/ o& q6 M( ], y1 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。but how come u still have the wrong answer?2 ]7 q: F1 _7 f% s  X5 _# {
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。 / ~. J4 [3 Q9 m
請答197的人想清楚！7 ~+ c9 Z( x$ H4 f& ?
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，公仔箱論壇* m) B: m, j! @8 B$ S
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，
3 w9 s% U6 P+ ~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。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 z) V" j8 ?2 b 5.39.217.76' y* p  _1 q6 F1 J
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。
5 B  ^% s9 M& D7 N0 _, a' Athe answer is -$97 for sure.
4 V) o& d' b4 p& A- D/ C. h公仔箱論壇Think about it this way
* o: {+ Y- u% J- D; i/ e$ l1 a+ S9 ]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。1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
/ S4 Y: M2 I; T# M3 l; f3 [% F) a; Z公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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9 \& i. i$ L+ j# x  G; \5 T3 l6 qtvb now,tvbnow,bttvb
* r, K9 X7 V' c& R( Q9 Mtvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
( T1 `  s9 K4 ?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。
4 P) k$ o; B0 @tvb 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.. n  o- p) \6 b
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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 ??? 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。) Q* o0 |9 a* f( Y# R  J0 T0 @" z7 _7 S5 n

5 g( Z3 j  B$ r. X7 O$ F1 C, z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。" ?, G$ v0 w- z" \0 t* {1 T6 q3 o
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.