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 $100
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% y) \9 t0 r( d8 I$ i0 l# D; G總共損失係 $18+$79+$100 = $197 公仔箱論壇  d0 F; `1 _4 x3 `  @3 R2 U

7 Q* r5 a! p; jtvb now,tvbnow,bttvb或者如果係捉字失既話
8 i6 C1 K, X% I% j$ |9 Q* Utvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ' r2 q; ]. T# k. N' @) \. f% \
$97 old question

6 m3 ^7 m) ^& u/ z* ?/ @% T公仔箱論壇公仔箱論壇- l! R* h; D" J! d7 G+ g
old question?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# r/ ^6 P: |$ @1 `# t5 R
but how come u still have the wrong answer?; O& ?  X$ N! L0 v' }' A
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。 公仔箱論壇9 s8 }$ P* |2 S, E5 B! f
請答197的人想清楚！
& ]! P& c# }2 ^9 Y( f2 I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，2 {% N- m+ v$ S4 t, F% o# M$ A2 X
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，
0 n% _  q3 [1 j6 x" D5.39.217.76用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

公仔箱論壇: f( `! D3 p, O% @) G% H
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。$ Q6 T3 ?& ]4 k  Z2 M
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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。1 f! E+ q! Q5 A) S# C
the answer is -$97 for sure. : y( \/ V3 V4 ^" f% b9 B7 T
Think about it this way 5.39.217.76& b- l5 `: m# P1 E. A
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇2 ^( z( M" A0 y) C" U, O% U. E5 B
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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  E9 `& S  F( z" |* ^
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tvb now,tvbnow,bttvb% E4 M) l$ `- @2 Q) `
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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  E( N( `' ^" [. s" ythink 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.
0 Q! O/ S+ C8 c  z  `5.39.217.76
0 g4 U/ H* n* E5 }! b/ L# \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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5.39.217.76) z0 c0 d5 Y7 N& W

" ?4 Q. p4 o* X! }2 J* K5.39.217.76dun 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.