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 $100
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9 w. G$ q2 |9 [/ M( n9 W* J總共損失係 $18+$79+$100 = $197 5 W8 L' i) X0 D4 [9 |  f

1 ~8 ^- S& v% u0 j9 V4 H5 E; F2 \或者如果係捉字失既話
8 Q5 O, a) i2 @3 X! E公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
4 z, f$ h, S4 P5 O$97 old question

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4 a$ |$ P+ X) l  c; u5.39.217.76old question?tvb now,tvbnow,bttvb# O' T' `, `& {
but how come u still have the wrong answer?
% z4 X9 N4 Y% Vwhat 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 U, i/ u! m$ o* S" i( `- n. I/ {5.39.217.76請答197的人想清楚！
7 @: D2 Z  l! d5 }  V5.39.217.76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，
. i$ \) @/ d4 J* [+ W公仔箱論壇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- C3 b+ ]1 l+ w8 }5 P
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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  x) U3 Q+ N4 }# @+ ^+ K5 W, I公仔箱論壇 7 Y1 m; U7 |1 K# G9 t/ T, f/ h
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。 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。/ F0 Z/ p; L  n& F! s
the answer is -$97 for sure. 公仔箱論壇5 D3 c3 @; Q: D' q
Think about it this way TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。- e) t$ l; o: _( J1 h$ T
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
) k: o! ?9 d$ X0 u+ J2) Now, the owner discovered that the 100 bucks is fake. You can th ...

, c% h1 {7 j+ K  W' M$ w( _! aTVBNOW 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。公仔箱論壇( N: p+ j4 a; h
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。/ h5 }8 F* _: Z- z) N- |
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
# w' g( H+ Z& b" b% B# z公仔箱論壇 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 \7 P6 V4 X: m4 ?5 u& ~
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.
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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 ??? & I( ?/ ^) e) M$ ?2 H

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2 x. R5 l7 d' ?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.