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 $1005.39.217.767 d6 i, V0 _$ P. K- J1 H9 M
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 }. N; j. B) B$ a
總共損失係 $18+$79+$100 = $197 . T( U+ {3 v% c" G& k
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或者如果係捉字失既話/ N* ?7 O) S/ `0 z" u$ O$ X  a
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
1 h. e9 L; w8 U0 D# ?& `/ }( XTVBNOW 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。$97 old question

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old question?
& C- o& ?7 C4 y: J+ ~tvb now,tvbnow,bttvbbut how come u still have the wrong answer?
1 y, l7 L3 j; Etvb now,tvbnow,bttvbwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
6 {1 [2 _8 H" d, M4 Y請答197的人想清楚！
: L# z  S8 ]: F) H4 L3 ?& MTVBNOW 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，5.39.217.761 C. T) z: z* @9 Y1 s3 j0 @) E) y$ h
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，
) B" M7 E* I7 I. I/ }5 T- k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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公仔箱論壇0 ~$ o0 F6 k4 L" ^
公仔箱論壇; ^- ?2 t3 Q1 v: |. O
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。
: `$ V3 {2 u5 [3 X3 O( @( c. T! oTVBNOW 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.
6 B! n3 n. r0 {, e* W. K# i% {5.39.217.76Think 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。! w2 t7 j% g5 D1 k6 L# P: R0 e( a; 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。: p. K3 p2 m8 b
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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& u; I( `3 ~4 n% c0 y1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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2 m' K  \& N1 N' u公仔箱論壇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.
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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 ???
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; u. F; w. l8 T7 ^$ _/ p9 O5.39.217.76dun 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.