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 $100
8 J. M; g* c( R/ J$ ^1 f3 {8 t" L公仔箱論壇
8 n4 f7 _9 N# q$ C公仔箱論壇總共損失係 $18+$79+$100 = $197 ) V  c0 K+ y5 A1 s* K+ ~: a* b; R/ ^

  e1 H( o" {) |: i或者如果係捉字失既話
" c* l1 O0 T' B5 v" C9 w# [/ A6 ?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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
) I$ U3 x0 N0 x$97 old question

) p  F' w; ^2 _# D+ v% a0 E+ 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。公仔箱論壇# l" t( D% O8 c" I* Y+ h& [
old question?
" A6 v& f! b! |# l) q8 n! J2 {tvb now,tvbnow,bttvbbut how come u still have the wrong answer?
& e. z1 P% K* _1 Cwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 公仔箱論壇, U3 A, e# |+ o9 u
請答197的人想清楚！tvb now,tvbnow,bttvb0 k7 B6 N0 x9 T; m- 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，
/ H" I" v% y- y! T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，
+ W3 W5 c9 G9 ?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。用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

, g4 U  a3 `( u/ ^+ H0 M2 @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。# O" D2 S3 S8 d( i/ o8 }

+ m* K2 q+ S) c% a$ e1 }- K- k' nYes, 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。 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。2 E/ r, l0 [" E1 ~7 [4 ]) D
the answer is -$97 for sure. 0 v# W3 C- T3 [
Think 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。- x! z4 [. ^6 {. a) _' s
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
: B, {6 d6 X5 }7 a2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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: [% y( S! @" B( QTVBNOW 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。
- r  _  M0 S, d' D' a+ _+ ?4 _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
' X0 f, ^6 y6 d6 @( [; Z. w" 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。 公仔箱論壇5 w' Q( S' ^5 p! i: t
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
, q. _- @5 d0 x) c$ N' C, g$ q5.39.217.77:8898
6 \8 U6 w" X/ p1 t+ }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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7 X; W1 V- h, C* }tvb now,tvbnow,bttvb- N. y8 W/ s4 t" y" D' E/ 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.