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 $100tvboxnow.com3 \+ r. G" {  S& P/ |
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總共損失係 $18+$79+$100 = $197
! ]! ]$ P* P" c6 Z& jTVBNOW 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。
# J& @+ t1 J# C1 n或者如果係捉字失既話
% G1 v/ z; D( R5 rtvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 8 r0 Z! h6 y2 e  L! M
$97 old question

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1 ]9 X, h% A- P- b% `& V2 w9 Dtvb now,tvbnow,bttvbold question?
* e& v% D. M6 e+ L6 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。but how come u still have the wrong answer?tvb now,tvbnow,bttvb8 t6 L1 f  L, Y& U- e
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。 tvboxnow.com+ N: l1 E6 p# Q- Z$ R" F5 P
請答197的人想清楚！
* Q% G7 u& W/ L  D" p  ^! g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，tvb now,tvbnow,bttvb! x& j1 t! ^6 c5 V; a9 y9 y
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，
9 E; t, C) g. N5 ?+ w公仔箱論壇用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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tvb now,tvbnow,bttvb; a1 f, s$ p. k) \) 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。
) r5 B; S+ g. @9 w1 Atvb now,tvbnow,bttvbthe answer is -$97 for sure.
. }9 o: q/ J; N3 OThink 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。4 b' H" {* \2 V0 U' {
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)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。6 y9 E. {5 {3 T( P
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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6 W: z; u. i" l/ k: c# c, M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
0 M" u' b2 r4 s9 ^6 x+ k5 H3 {0 u/ ~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。 公仔箱論壇9 O9 ?- P6 j$ h0 I) M( ?! f
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.tvboxnow.com1 [) Q# I( p# h
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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 ???
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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。8 S( o# O* l. k4 ?# z

+ S: b: x( m0 C3 h1 p  B# Ydun 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.