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 $1007 S3 m6 o- O# s8 u! C9 F/ t
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% \5 \4 e" ~* p, ?6 M# s) g
總共損失係 $18+$79+$100 = $197 os.tvboxnow.com4 K' J1 Y* m" K; d, l4 E

, q; G* ~. Z: h* l7 X公仔箱論壇或者如果係捉字失既話
1 ]( ?% K# H5 L! _$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
, |: t: k& H( vtvb now,tvbnow,bttvb$97 old question

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3 z  [$ t5 ?4 e6 n9 wtvb now,tvbnow,bttvbold question?2 l7 b  H: C$ ^* w
but how come u still have the wrong answer?
% Y1 }$ }, @5 H9 m6 J公仔箱論壇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。
4 ~, c" U, ^2 B) w1 {tvb now,tvbnow,bttvb請答197的人想清楚！
: y$ e5 D9 h7 z& j. |( o9 cTVBNOW 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。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 T) @4 i, d0 N) h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,bttvb, t+ [% a/ u! d4 C: n) `1 a; f$ |
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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$ m9 @( j; F& ~5 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。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。
! C$ v8 }4 L2 C- 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。the answer is -$97 for sure. 0 l( q. Q( @+ D: o
Think about it this way
3 J: ]+ d! I3 L" i! w1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
& R6 b( R' l3 g; Z2) Now, the owner discovered that the 100 bucks is fake. You can th ...

% g  h  I# b2 U. V: i/ i公仔箱論壇公仔箱論壇$ h- D6 P! U$ n) I8 ?& U
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1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong公仔箱論壇' f& q6 g9 P: c: S6 W' B0 n
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。8 B$ q- j! H7 c& E: ?# I+ _
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
5 Q/ U% U1 O/ P2 ` TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1 c" W- b$ {! O- c( H
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。" s3 m+ k. W( H. G/ f# N

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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.