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
+ z9 K# I/ }. P5 s* ~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。4 W/ J* I& S# h7 ]1 F
總共損失係 $18+$79+$100 = $197 公仔箱論壇; J5 T1 _. s- \

& y* w/ a( W6 Y1 R0 ^5 vTVBNOW 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。或者如果係捉字失既話5.39.217.762 k9 Y1 K* \  q6 j" l) M
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
- K: p# l! y( i( G( H) I# W, eTVBNOW 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

公仔箱論壇: V& C$ O0 c: g6 x

/ U6 e# u  S3 ?2 G8 |9 J& b! G1 ^5.39.217.76old question?
8 T, o1 j  {( m  ~9 b; g公仔箱論壇but how come u still have the wrong answer?
2 ]" B- c/ I  Q: R! w" A! C5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 2 W# j9 \1 G. v! i. p8 }7 l
請答197的人想清楚！
2 L4 P6 R% Y+ S* ~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，
* q! d- H: y3 ]# O9 b/ i5 G公仔箱論壇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 M" z5 B+ C4 j5 f" v( h/ |2 Y公仔箱論壇用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

tvb now,tvbnow,bttvb$ ?8 a# Y+ S8 z0 m1 _" L

: T9 l7 f$ f1 O: _. l+ _& c5.39.217.76 5.39.217.76, p! Q2 W* j7 ^, u
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。 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。% R: i3 o# Q! m; d
the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。' ^, ~# a( o: W
Think about it this way
2 ~; Y+ C$ w, Z; \1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
+ e2 F* f, i& B) m; ]tvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

' d% g$ f; n6 g, v* D! L5 I6 y( m' @公仔箱論壇# W( ]! h* D8 i- e  `$ i2 ]9 n
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。& M, ^* A: Z) I
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong+ N6 c- h( j" i" ~& N; J, Y# D
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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.tvb now,tvbnow,bttvb: y% [6 h' p" Q3 m, C/ V

+ I+ J% u4 P( ^. k0 ?tvb 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 ???
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0 |6 G. Z4 ~% j% DTVBNOW 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。
7 Y- y/ R5 Z, _9 Z4 J3 Otvb 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.