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 $1005.39.217.76' b) s$ e3 q" [$ b/ Y+ c9 d

$ @8 B1 U0 K5 A, ^- t% t, v7 ]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。總共損失係 $18+$79+$100 = $197 5.39.217.765 E" y1 D' v! F/ d' p  o$ m

: P5 o8 u$ i) q( t  ^$ P公仔箱論壇或者如果係捉字失既話
* N0 f$ f6 E$ q. D( w0 m" ^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。 
' i  ~/ S+ g7 a4 J4 n& s) m5.39.217.76$97 old question

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( \# s# N: y; D! {( P" V& |+ o公仔箱論壇old question?
. y( {# c# L! E5 Q- }; Dbut how come u still have the wrong answer?公仔箱論壇! r) O; L! y0 Y" X$ z* m5 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。 公仔箱論壇1 J3 f; ~  |4 i/ j) L0 a- f
請答197的人想清楚！/ i! ~* Y" c: b" J- O/ M
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，0 f* a* j; o0 x, ]) ]( X% a
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，
* M/ O2 L! H( \% o! L8 x* G6 P" }5.39.217.76用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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。0 h3 O2 ?4 i, E" V

2 I2 l! v2 E  j4 \5 nTVBNOW 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。
+ r8 M8 H: z2 ^" S6 X% t' A0 o公仔箱論壇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。 5.39.217.767 g3 }* r9 S* C2 j( \
the answer is -$97 for sure. 5.39.217.769 k' i: I- s# @% ^1 d1 T3 E
Think about it this way
3 S; G% [, Z/ t& G5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.762 I3 V, L0 K. V* t
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇; ^! C' G9 n, ^
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1) 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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% g8 S8 I+ F% m2 I5.39.217.76think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
# e7 z/ M$ w1 B0 l7 ]$ btvb now,tvbnow,bttvb 5.39.217.76( e- M- p& U- j, S
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 ???
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2 s" T& r4 N. i4 @3 {2 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。
4 v: E  M  N! M' 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.