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
5 z0 v" Q7 J- L- A! l1 C+ v* u. nTVBNOW 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。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 W: r6 G# Y* r0 G& g
總共損失係 $18+$79+$100 = $197
) \. ~6 P5 [. l7 z4 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。
& B! H, P4 ~, v. uTVBNOW 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。或者如果係捉字失既話
4 i: F9 L9 d1 ^; R4 v3 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇8 f$ o7 h5 i' |& [. a
$97 old question

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。: u+ h4 g5 S1 a' W0 C: l# H
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old question?
/ h8 k  ?2 {8 e. y$ ~6 p, ^but how come u still have the wrong answer?
, Q( \# J4 B" Q3 A% z$ v% C' n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。
6 C. j* J7 `4 A8 e+ c+ [' P6 b& ?5.39.217.76請答197的人想清楚！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。9 Y& O( ?3 n/ @; ]' [8 o
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，公仔箱論壇$ R# m* K% e  r, _3 P2 y3 B
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, n4 u  M2 v/ q/ y' c) 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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" U! _5 S# |* ^' [/ oYes, 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。
; ?- l/ r1 P0 a" A; b8 N公仔箱論壇the answer is -$97 for sure. 公仔箱論壇1 U! w! g' X  ]- r
Think about it this way
+ g  `# E4 T5 L, Stvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
0 r  f: }1 E0 h+ Z# g( rtvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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, |. R7 p2 j" D, Z% j1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
! B5 _! A0 x2 H- o2 g# X公仔箱論壇 5.39.217.76: w# i5 n. @" x9 K3 Z; ]
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.tvb now,tvbnow,bttvb, S, ?, Y& V/ @9 W7 w. v- g

9 B8 N8 n) b" Stvb 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 ???
% b% f! ?9 Z9 P$ [4 X" W9 p- Y  \tvb now,tvbnow,bttvb

5.39.217.76( r% T8 w; J* x" T" E2 U! A6 g
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。! t. A; H& |5 E
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.