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
! B5 p& [3 ~  a, `! |. rTVBNOW 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/ M0 @- A7 G% ?
總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb/ |3 B9 e! O" q  a2 n
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或者如果係捉字失既話公仔箱論壇$ e  f2 A( r4 {2 y" Y% }, c- m
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇) D! S; c+ @% W
$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。) ~3 A& ~7 x; Z9 C

9 E+ k# J3 r' gtvb now,tvbnow,bttvbold question?
2 y5 T* x) p# V4 Y1 ^4 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。but how come u still have the wrong answer?
1 L9 S& C4 _7 P) I, S1 B5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
0 \  W3 ]( f. a5.39.217.76請答197的人想清楚！
$ F. Q/ {/ ~8 w  d7 H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，
. p3 T8 e2 {6 s+ g1 }5.39.217.76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. h) T4 B& R& n3 u0 K3 [
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

- P% w# Y4 W. D: f+ r; t( A* htvb now,tvbnow,bttvb' ~4 t+ G9 x$ N' G8 ~7 o# E
tvb now,tvbnow,bttvb" p. V* ?. N; ]& u
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。 1 |7 U) m3 s, h2 c
the answer is -$97 for sure.
8 J2 I# F. P+ S/ g& HThink about it this way tvb now,tvbnow,bttvb, t- E( b, ]- a2 k+ X8 m
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。1 j' d3 S8 ]& P1 F9 z# a0 [
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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' l: f0 p+ P$ K1 ^& E$ b5.39.217.76
" b) b% w+ Q  ?5 ~1 o9 M1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
8 [7 A# _. J2 g) T- f) X' k; tTVBNOW 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。
' q% z) B2 i1 o& ]" S2 l, m# hthink 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.5.39.217.767 H* ~+ S# `( ?9 O+ H5 T: L1 k
公仔箱論壇, `/ r, [- D' D/ m) M
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 ???
0 T; }: }2 I& r7 f* [2 u, t公仔箱論壇

2 w7 ], l/ `" K% k6 |) r; r6 `公仔箱論壇6 e: t3 D3 P  v
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.