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
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/ ~) z  P( E* U; C  ITVBNOW 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 = $197 www.tvboxnow.com7 [2 K+ n4 l; ]$ l. V4 \
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。! t: E9 s5 r& `7 m
或者如果係捉字失既話tvb now,tvbnow,bttvb4 S* ?! ~2 a& T9 x: O$ x. P& J$ E
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
1 D7 _0 s9 \7 y  K0 xTVBNOW 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

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! J% P. z) M! N' h8 ~) H$ J; e6 `公仔箱論壇old question?公仔箱論壇* W& i. E1 i8 ~% S$ H: g) P! Q+ \
but how come u still have the wrong answer?
; N" H, n3 e, G公仔箱論壇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。 3 C- f3 T3 u" h
請答197的人想清楚！
- k& H8 a- h; n7 \# ATVBNOW 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。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，3 D9 N$ [2 \- l1 V8 [8 Z
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，- \. f! |( m4 L6 Z5 V
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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# v; C. \7 ]1 \/ b 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 ^# i2 T" C* ?2 O. v' M
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。 公仔箱論壇) t! g& J% \6 c4 S, G! L
the answer is -$97 for sure. www.tvboxnow.com7 g+ ?" x1 H8 ?
Think about it this way TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。$ Z0 D# k" a6 U5 z+ l
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)www.tvboxnow.com, T2 f1 _; ~/ B) M, R6 X6 h. d- c
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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5 x+ c$ {# _2 k9 U+ qwww.tvboxnow.com1) 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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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.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。* R1 Q' [1 a) A, r6 n1 L! E

# m5 e; `) B. V1 d4 X公仔箱論壇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 ??? www.tvboxnow.com1 d1 T  u3 }3 I- A# y; U$ y

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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.