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  g* }) F0 _* o2 [5 e

- g9 b8 ~: r' C' z6 Q6 p, I總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb5 l2 x6 g+ Y3 W7 N8 q
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。8 d2 b; k3 A3 ?; u: |
或者如果係捉字失既話
+ P! O. o  }8 t$ ?' W8 u) ]2 WTVBNOW 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
4 C1 u5 J$ ?: I; x4 ktvb now,tvbnow,bttvb$97 old question

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1 P: b" |) L; ]* ]old question?$ Z  a. S; W% X
but how come u still have the wrong answer?公仔箱論壇# l  Q, U) @3 D9 ~) o
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。
* y( `+ ?; F% Y0 m! ^5 r2 \3 R8 x  C5.39.217.76請答197的人想清楚！
+ `2 Q- F$ Q( v+ W3 P0 F公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，
5 H3 \9 C1 Y. T& w5 y: D3 s' W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，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。. Z% T2 H5 F! D9 V1 |. o
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。# _+ h7 }1 H- @: K# K" f
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( v% B! E6 x% a' i4 ytvb 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。 5.39.217.76/ R2 }- O1 {& n8 q% K1 w/ A+ O; u9 d
the answer is -$97 for sure. " \& G7 J' k7 z  K
Think about it this way
. m, P9 E; H3 O! `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) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
. |0 p6 O- Y3 L5 c/ v1 b& Q公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

tvb now,tvbnow,bttvb* p- r* K+ u$ S2 i5 }

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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
; [& O& N: p9 F) ]# ~% L# [2 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。
: n# Q  B9 T8 }6 Y) P2 Uthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.tvb now,tvbnow,bttvb: ]+ k( r4 r1 W4 V0 o, w$ ]
tvb now,tvbnow,bttvb/ _1 V# f5 }5 M9 K6 m: q% j
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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3 X( C% K# O5 x. V3 Y. w' g0 itvb now,tvbnow,bttvbTVBNOW 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 ]& m& U' a( p, h4 v' v3 p0 I+ W
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.