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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" ]1 c- t; S) i2 N7 otvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 9 Z- ]$ |1 G  s8 \
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或者如果係捉字失既話% O3 }* H5 `. p( d5 J
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
* Y; j  C: k% G& Z$ `5.39.217.76$97 old question

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公仔箱論壇. m2 Y) @( Q7 W  f$ C+ G
old question?
* w* e$ l1 s' Y, e: ubut how come u still have the wrong answer?
4 z* w8 p  A* i  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。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。
( O; o5 `6 H5 W3 k( n7 ~+ f公仔箱論壇請答197的人想清楚！
9 A/ e/ ~) ^+ W: J3 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，
% M5 O# R' @" n5 n9 T- o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，tvb now,tvbnow,bttvb1 r& r- m) l  f+ R5 P7 @- r
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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' g- ^( r" y( c' u) c* Ttvb now,tvbnow,bttvbYes, 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。
' F  X+ k0 D7 t0 o& Ktvb now,tvbnow,bttvbthe answer is -$97 for sure. 5.39.217.761 S) @7 S+ }4 y# z2 ~  ?! L; e
Think about it this way
. j; E8 F" h  D& E/ v5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
, ^- J; L+ |8 R# p; A) R公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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. ?) l' n1 j; E' ?# N公仔箱論壇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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& c4 I4 |+ F" R9 F5.39.217.76think 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.) Z8 |5 [6 k8 Q& k0 Q

3 t! O' D2 P8 ~4 _& Xtvb now,tvbnow,bttvbI 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 ???
4 {& V- O- g4 C% o: k; ETVBNOW 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。

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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。% e/ h( Y* _! y" _, b" a. q4 n
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.