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' H* c0 ~. i% o1 u6 n7 }0 u6 A1 ]

9 u) G$ ^* u& G, R5 n# }" a5.39.217.76總共損失係 $18+$79+$100 = $197 公仔箱論壇& H" c0 O/ o4 w0 l+ ~* j

# U1 A2 R' x0 `5 N3 }, l; k$ B8 X公仔箱論壇或者如果係捉字失既話& U$ W; @4 f) G
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
0 i& l0 I2 A/ J' ?6 n0 N5.39.217.76$97 old question

) d! A7 v" I6 c5 k2 ^  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。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。$ M# V' g- u! x7 ]8 Q
old question?
& y# ]# x( J  o6 ~* }5.39.217.76but how come u still have the wrong answer?
0 N% l8 z9 Y1 F& P, jwhat 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2 v/ H8 X4 [& v+ W3 d, ]9 ^" F+ X
請答197的人想清楚！
+ O2 L- f8 Z2 T2 m- f  KTVBNOW 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。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，
( d& c" [5 c; m8 s* x# o6 Dtvb now,tvbnow,bttvb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，* J8 S7 L% f3 J3 {, U8 L3 G+ X
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

5.39.217.76$ L3 Q8 h- E4 c" M

, G/ G$ K; f1 P/ }- LTVBNOW 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。4 I: G$ B1 G1 A. {  n7 p
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。
, j- u- o3 G9 L公仔箱論壇the answer is -$97 for sure.
8 ^: L- z) o$ C, A# V/ 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。Think about it this way
$ E3 @5 q$ L, V; U  Q% s5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.76% N6 [' Y. W% i
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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, [2 ^* b! o' wtvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
# {$ k0 c/ S7 ~  k公仔箱論壇 公仔箱論壇; c- V9 b! o& L2 b
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.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 \0 ^7 D  o- G* C( f( g

5 D; A6 k5 E3 @; ~( @! ^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 ??? ( ^$ \, g; E- H! O- d9 E( k' Y1 F& i- g

+ b4 i0 I% Y) s$ e. H6 s, pTVBNOW 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 F2 m+ P- P+ G) c. [tvb now,tvbnow,bttvbdun 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.