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 $100tvb now,tvbnow,bttvb6 _2 `# I. @$ V1 u
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總共損失係 $18+$79+$100 = $197
3 [8 a* l9 J( o. G% A- F5.39.217.76公仔箱論壇, {6 k  [6 O( a' I
或者如果係捉字失既話5.39.217.76+ ~6 O9 o6 K+ C( K/ I2 c
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
- O  `3 _6 q9 P9 J7 k公仔箱論壇$97 old question

* P+ u* D9 o" C7 f; i1 G9 ]8 Dtvb now,tvbnow,bttvb公仔箱論壇* A7 \8 `' m5 n$ X; l; W
old question?
2 H8 t2 v0 a9 ?) D; Qbut how come u still have the wrong answer?tvb now,tvbnow,bttvb; P& O- m8 k5 I8 I' ^  j
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。
; r# S3 n: N" C3 ltvb now,tvbnow,bttvb請答197的人想清楚！
& m6 U8 |& @' E. E" k. C. q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，# W; P; Z' S5 M) O$ A
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，
  m3 J0 X: ~' g- x& p1 T5.39.217.76用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

tvb now,tvbnow,bttvb( e' L3 B' z, L7 w4 E
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tvb now,tvbnow,bttvb$ M# }9 j9 E4 r6 s4 K# J$ {
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。
1 D$ S) G& G0 [; 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。the answer is -$97 for sure.
" p, R+ x! k6 Q9 S+ oThink 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。3 K" o! D8 x' [% q7 g
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb8 G( P: i8 k0 t: f) J
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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tvb now,tvbnow,bttvb" R( X3 }2 f+ |8 ]: e8 {8 o  t
5.39.217.762 |" F2 T9 s& f6 }
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
: q/ @$ b7 J: s; i+ 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。
' y+ Y% s, F5 H9 `3 ~, hthink 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.
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; u/ i3 @8 B) r2 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。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 ??? 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。) W7 Y6 |" @0 |$ {; [

7 P& @- w6 O% @# W; zTVBNOW 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。
0 Q/ b8 `+ M  A& L/ ~) v' ~tvb now,tvbnow,bttvbdun 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.