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公仔箱論壇+ F2 E0 \/ ]8 a* A. a; Y: S
5.39.217.76) w( H, y/ M7 s' H
總共損失係 $18+$79+$100 = $197
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+ h" a% R3 B: @公仔箱論壇或者如果係捉字失既話
+ l/ o. ~. f# }: J3 c/ ?/ @公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
  r; B- r- l; z+ n% H/ m$97 old question

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tvb now,tvbnow,bttvb# v/ W* U6 o3 V, B9 H. {2 C& N! a
old question?
1 X: q% v: P( n/ b  Z. _: P. tTVBNOW 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?
- v) [0 j! `5 l5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 5.39.217.76/ n4 ]2 c$ `- y( @2 p2 ]
請答197的人想清楚！
! {; b! F( S# ]9 I5 U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，9 N( Y" K6 U. t& v. p# T! t( t: V
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，公仔箱論壇! k9 w& t9 y+ h1 K* T5 f
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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tvb now,tvbnow,bttvb+ u1 \" }) }" O' B0 }. s
5.39.217.76$ S% M0 c' n& }( x) w  z
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。/ h+ G6 J2 I* b$ R" N
the answer is -$97 for sure.
- E1 R+ \: l( Z& iThink about it this way
1 _! t$ x4 \. D) c# @/ ~2 o2 ktvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇" H9 n4 e6 k7 p+ [5 q3 k
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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9 R7 P/ A7 q1 Q, l公仔箱論壇
1 Y8 `0 b3 {' K3 G- b+ J5.39.217.761) 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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+ q% t9 s2 [1 [* E6 O' \7 W! d/ nthink 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.5.39.217.76* g+ L3 }( m' B/ _

7 ?* U) ?2 Q+ 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。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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tvb now,tvbnow,bttvb: q9 u, t7 p4 ]* w
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.