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,bttvb& I% @2 K/ Q+ |; H

& k- H& ~  U, x' x總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb. W- Q5 E; C6 {  ^7 Q

- G! V# J1 z- g- K( ?8 a, ^5.39.217.76或者如果係捉字失既話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 ?4 e+ P& p6 i$ a7 D2 I
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
1 |! q1 x1 p- j公仔箱論壇$97 old question

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) S; x* Y; c6 g2 M6 m公仔箱論壇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。4 h5 V4 |' _+ e" N/ W+ m5 C- r1 I
but how come u still have the wrong answer?: _- P" ?  d- t, G$ Q+ R2 \3 g+ {
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。
$ j" G7 B$ O+ z& ?/ E! ]6 T% A2 J5.39.217.76請答197的人想清楚！
- I" |+ [/ l2 |) V- m& a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 C# U" |+ ~, V1 `6 ^
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，- l+ n4 c" b, `8 O$ U
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

$ c0 U: h- Z% z* d5.39.217.76公仔箱論壇0 y* c; l6 F& B" i. M

) n+ N* o, o3 v  ?, M/ i  `5.39.217.76Yes, 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。 tvb now,tvbnow,bttvb  u0 F4 r! M0 V9 }$ N* P9 Q
the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。7 p/ s! b4 @9 G6 G8 o) i7 w2 E
Think about it this way
0 S3 z* d+ ]1 y; W$ s1 t- x  Y" S1 R5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 t" f) G5 @- `" x, c公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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& Y" j2 u& g9 e% W/ M2 Z; ^tvb now,tvbnow,bttvb 公仔箱論壇% U- w  |7 K6 t; \- |  j- R
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong" U; ~: N0 ?) w, h

% ~7 s- S1 V! ]6 t) W2 Dthink 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.公仔箱論壇: N7 F7 R5 L! w. A( G. I

0 E. o9 I/ M6 @: p- O7 `* U) q5.39.217.76I 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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5.39.217.765 d5 X! Z& j7 D1 o8 x, c9 \
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.