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公仔箱論壇1 p, X7 s8 z2 l' h
tvb now,tvbnow,bttvb  R8 H3 d, d( c, Z# P( G  `5 |
總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話, @( y8 G; h  _! ^
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
. i$ G+ |1 R9 u# k% O& ^1 ktvb now,tvbnow,bttvb$97 old question

5 n  z6 |( Q4 {  z! v公仔箱論壇公仔箱論壇+ T5 D, e! u2 S6 D; M- q
old question?
' G9 x9 n" N% }6 \# H$ a+ V5.39.217.76but how come u still have the wrong answer?0 g& I" d9 L# K7 c) w& l, u$ c
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。
1 \+ N9 j3 r* t( ~( l$ Utvb now,tvbnow,bttvb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。3 O- R  c! G2 `' O4 x/ Y8 A- C
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9 Y' U4 v; a1 }
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,bttvb3 T5 f! h6 J- `8 Q) I+ g
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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4 o. J0 I% @  E* E% a# \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 Q, w& X% l# L" j; `9 |# Ytvb now,tvbnow,bttvbYes, 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。
" s% h$ v% z+ ~8 B- v8 {. V+ u# 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。the answer is -$97 for sure. tvb now,tvbnow,bttvb5 S+ b0 \3 f2 k, s1 p' |& ]
Think about it this way 5.39.217.761 x# `+ M& n9 n  z/ X
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb( h" F) S5 j5 A, q) S4 r' X4 @
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

5.39.217.76  [; G& F& f& o" O' H2 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。# ]/ S% M3 _; f2 w, B" ^. w4 f

- l6 j+ b% v& U& D! J3 U1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
, [. z3 h* E4 B$ z' ^; f/ HTVBNOW 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。
# B1 A6 Y4 q( X: r% Rthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.tvb now,tvbnow,bttvb$ a; W( c( n1 Q3 n+ p2 Y! p' b

5 i; C3 z8 s7 Y/ |' y% M1 I5 f; N) F5.39.217.76I 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 ??? 公仔箱論壇+ e# \" d! J9 z( ~; }3 J

6 }7 y1 p$ i; Z* sTVBNOW 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。5 B+ O' {+ U2 D8 u' x1 Y
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.