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
6 _' J* a2 b. b/ m公仔箱論壇
- m4 T& J% Y, N  X- Z4 \& htvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話
0 w) S+ b& |5 l5 w$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
+ R4 q5 a" l: I公仔箱論壇$97 old question

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* M3 Y2 N( I, w: E, ~7 ^公仔箱論壇old question?
# Q4 Q* O- ?3 I% l4 l* g公仔箱論壇but how come u still have the wrong answer?
, d6 Y* y- Z( p7 `  y; V1 K+ W6 r5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 ) b1 [% V% \) b) }, d. x% |
請答197的人想清楚！
0 s7 e( a- o: Q, \4 T+ |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，
1 Q! H  f! R5 K5 atvb now,tvbnow,bttvb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，
9 o0 W# g2 B. F! Q0 [) @+ U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,bttvb6 Z2 @5 F) Q2 e7 g; ?8 Q9 I
公仔箱論壇: c) s3 s0 w9 X0 @7 Y& R7 |; x8 g

" T0 E8 R6 b' r( 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。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。
3 j  w6 y' {6 e3 c! E" ~0 Othe answer is -$97 for sure. 5.39.217.76$ C: d$ l! j1 @( m
Think about it this way % p- ^# @$ E2 o) J' E8 f! s2 V5 C+ s
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
# M8 T2 ?" f9 T6 k* D3 b2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇& P$ r% b( c9 F+ e7 n- v* ~  }$ A4 F
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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。( \! Z" h* j2 [8 q) I
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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+ g3 B- T4 R% M  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.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。. \# w" F: ^7 T. {7 w( w6 |

/ L" p( Y# \$ z7 L# D) L3 J0 }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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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.