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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% d4 l* D7 V& K) s+ e7 |4 R總共損失係 $18+$79+$100 = $197 . ]# F. }& @# G+ {
公仔箱論壇$ w  ]) u5 E5 b. [! z9 A9 A& E
或者如果係捉字失既話
0 i' N7 f8 B* o, n2 L$ w6 G5.39.217.77:8898$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 tvb now,tvbnow,bttvb5 S1 C/ \0 O' j4 ]; Z% T
$97 old question

! y* Y7 R- K$ p& l9 R0 ftvb now,tvbnow,bttvbtvb now,tvbnow,bttvb, _1 X/ y+ m0 M8 o0 y" d
old question?
9 k- C: p; }" J/ l  |" y1 p1 N1 Qbut how come u still have the wrong answer?
; h4 `) n4 K; s8 {) uwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 tvb now,tvbnow,bttvb3 t' p/ C& |2 M( z2 |1 ^, ?
請答197的人想清楚！
8 T/ r' Z6 }" ]) _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，
; l; W* g8 X8 g# P  x! j; D4 ~1 p! c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，
8 I9 J+ w: V+ T8 Z用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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。) {% @: P! R6 S5 k9 E
5.39.217.77:8898% B9 z/ b3 y& |  }9 b6 ~

7 z& u2 u+ y& N$ V5.39.217.77:8898Yes, 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。
6 I1 b/ P; X4 F& u$ P8 C' bTVBNOW 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。the answer is -$97 for sure.
1 U* Q, ?* E! h' g; B% z. Q8 W5 stvb now,tvbnow,bttvbThink about it this way
! |. a- M1 Z) P0 `! T公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
9 Y" P  b* ?6 J) m/ L* N" l  z5.39.217.77:88982) Now, the owner discovered that the 100 bucks is fake. You can th ...

8 {  }' ^* ?! `* i- _+ ~7 }0 d  a% ?公仔箱論壇公仔箱論壇1 R( i' z5 H4 n+ R; e; a2 _/ r9 k

$ f# ^2 f0 ^/ }; C2 Q5.39.217.77:88981) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongTVBNOW 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。" N) ~. ~# q. }: n! p

$ \! n/ H! X( O- k5 r- ?: d+ f5.39.217.77:8898think 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 k7 J: f. h' E- t9 T. 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。 7 }5 \4 {% 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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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.