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 $100TVBNOW 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- X) y3 u  O) X

# H7 u. x2 Z5 Y6 ]- g  V總共損失係 $18+$79+$100 = $197
  k+ Y6 ]0 O5 t* M1 q, q5.39.217.76
. p. ~8 b2 u8 i( j; ?或者如果係捉字失既話5.39.217.76$ c. i( F% f! h4 W
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ' L! G' f0 F& S6 v9 `+ `, k
$97 old question

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0 {1 f$ ~/ M0 U1 [6 o1 T0 _5.39.217.76old question?5.39.217.76  M5 \5 {  Y: v9 o* n8 G
but how come u still have the wrong answer?
% v; `8 B( e' J+ f2 [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。
; Y; i7 C) H1 [9 k# z! m9 W2 l8 I6 H5.39.217.76請答197的人想清楚！
+ t# H- q1 P' t) Q5.39.217.76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 e, z. ?& G9 e0 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，
8 B: G: G  _/ ~" S$ v5 |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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! M0 J  {) Q- i  t+ F( S0 j公仔箱論壇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。 5.39.217.76' w( ?1 x6 E5 G$ {
the answer is -$97 for sure.
; x1 p! t0 u4 D9 F) 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
+ E& O. v. {" r8 n2 q  Y5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
: R9 C: X3 S, Z) V: 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。2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇4 Z6 }7 S) j3 A/ y' x* k: u

7 m* Y9 k2 O7 N+ ]/ q$ M0 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。
' J. B5 a1 \3 Q/ U; otvb now,tvbnow,bttvb1) 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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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.
- |" y. S1 b* Y, c1 V* ETVBNOW 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 F! T; y' o" W  w9 RI 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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' J+ z# B- T; w3 p. j8 wtvb 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.