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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" I* F% N0 J+ P% \& W! P

: C* R9 A1 T) ?4 Q$ stvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 www.tvboxnow.com$ j* r9 [3 g" D; @- x: y& ?: k

9 d, f( y  }5 f: m- Y3 n公仔箱論壇或者如果係捉字失既話tvb now,tvbnow,bttvb0 v& D# E8 Z! q/ F4 C: r3 t! N
$179 + 一件貨
原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 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。  O+ T- R* p" f& f
$97 old question
2 |8 ^& [/ M+ b, d2 rwww.tvboxnow.com
- p% v- U2 K9 c$ c' Bwww.tvboxnow.comold question?
/ ?5 H8 ~1 o; O- r2 e9 jTVBNOW 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?. a9 c. o1 W% {: `
what about the 100 dollars he gave it back to his neighbor
原帖由 wwk6002 於 2007-5-5 22:53 發表。 www.tvboxnow.com$ {" {7 c4 b( Y. y
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。0 m7 ^& f* M: b& m% M+ C
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,
; _# k# L0 x: L0 Z- Z. Q, V2 b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,& m0 V" w  I7 F* e
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
& t# G1 r4 G+ B2 ?5 v/ O' |9 STVBNOW 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 K3 a' P. K* T
公仔箱論壇) F# p) Z1 L- J( q
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
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。+ N7 {0 S# x4 B) j8 l( {
the answer is -$97 for sure.
7 H7 d& O4 C' g7 \: f0 H3 Q! t* ]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。Think about it this way 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; o4 \. g# V  k; A
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
( A$ f, P. G5 v: _6 N2) Now, the owner discovered that the 100 bucks is fake. You can th ...
# f2 U( e6 D$ C( A, Xwww.tvboxnow.com
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" B0 p1 N  z: M: }/ S6 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) 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9 T$ t# R' |: M: `! y- Y

9 A. |+ V! H8 Z4 [! {, u( |$ ?5 STVBNOW 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。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,bttvb5 u' d: w% b; _! W' M- z
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。* [  O# [1 y' c; F" u
I know the answer becoz it really happening to my friend in his store in real LIFE, it can not be wrong.
??? 369258 ? 2007-6-28 23:29 ??? 7 f' \9 s6 r' M8 g. R) M
0 u0 X, P" S. F3 W- [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。
' |9 j. ^( s( P( g, MTVBNOW 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。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.
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