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 $1005.39.217.76# G4 G6 ]; {0 E7 p0 Q

7 a& G. ~7 j% L7 N0 c$ R公仔箱論壇總共損失係 $18+$79+$100 = $197
; M: C" X, |1 s2 L3 B! T% ATVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。tvb now,tvbnow,bttvb7 N2 W9 z/ b$ F, G* j: a
或者如果係捉字失既話
1 b' e, S' S. x1 C1 l+ j( G$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
9 X3 m3 {3 |, d* F: e) {. J公仔箱論壇$97 old question

5.39.217.766 X8 u7 [: d& g0 R4 n" g
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old question?
. e4 r8 s* f! }) k& cTVBNOW 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?
9 E& S3 I+ n6 h3 |5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
* Z5 T9 m( m3 q2 Q3 R公仔箱論壇請答197的人想清楚！$ R, n' f7 W' `" R
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，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。7 k3 G' g6 l% r8 k6 Q
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: a7 o1 i+ g, A+ P& V" L* v
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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$ O& W& N; s  v" h& b$ D+ K 5.39.217.76, h- k: i) |- t8 e; ]
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。
0 A9 [7 e8 n4 i$ Y& l- m公仔箱論壇the answer is -$97 for sure.
, o) S5 b) ^1 D- j) M8 zTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。Think about it this way 5.39.217.76  x: W; ?8 @) `$ E
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)7 `7 E: ^* H7 b& I# Q$ M" M0 l2 l
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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$ O- |$ d1 a, B- s0 ~% L$ w& A4 t5.39.217.76 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。" q2 C& J& j! H2 ?. _* R
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
# `% l8 k. Z0 H7 k; ?tvb now,tvbnow,bttvb
2 I+ s8 {9 T4 g" c) D% g; ?( [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,bttvb0 p! |( T: P2 z9 j+ B# M' r* \
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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 ??? tvb now,tvbnow,bttvb, F/ A- s+ n: h" ^( ^

1 e) k: f/ i; _5.39.217.76
" S) P+ k; J" @$ p$ y# a4 N5 i  P5 G5.39.217.76dun 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.