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 $1008 y- Y$ T5 X2 G. [, f
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總共損失係 $18+$79+$100 = $197
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! U* v& `6 z0 A) k2 m' ]tvb now,tvbnow,bttvb或者如果係捉字失既話5.39.217.76$ N5 |! e! X3 v: Q) u: G! e
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
4 [9 G+ r- e4 @& P! W0 H5.39.217.76$97 old question

9 w7 \4 h6 X4 c+ q. 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。
/ p, K% h( ?7 `) nold question?公仔箱論壇! R% L" s2 k- K( N' K+ y/ s
but how come u still have the wrong answer?
+ t; a$ H7 Q6 D6 a- k0 y. E5.39.217.76what 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  ^1 O. V# g" a
請答197的人想清楚！公仔箱論壇. K: c8 \/ t5 S( l
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，tvb now,tvbnow,bttvb& q" a6 s. z, M: r" d2 X* R, n9 Y. V
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，
  H9 {! T0 i4 @9 E2 S, }用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

公仔箱論壇% o4 U6 n+ m8 a. H1 O/ E8 m. {/ K, \0 c
tvb now,tvbnow,bttvb& n5 J+ {4 q( A

- t' c# n, t; k4 T5.39.217.76Yes, 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( A1 J* e  v1 ]1 X. c+ G
the answer is -$97 for sure.
! h% ^9 p- d; n; H5.39.217.76Think about it this way
9 u- L( Z4 J- V* v1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 ]+ n3 ^5 H1 D  K5 Y  x公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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% p  {! a3 D! Q/ {: U5 d1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
& J5 P. [: P8 P& ?+ \2 BTVBNOW 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。
# z1 q$ @6 z+ A4 k5 N5 u+ c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.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 k, r/ d( e5 j0 W

, ~! _: m2 A# }0 m; R8 F( ztvb now,tvbnow,bttvbI 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 ??? : y, O+ U' ?9 p7 W9 b$ y6 @- h

tvb now,tvbnow,bttvb# l9 `3 a) K) e5 T3 u" d* X- h; ?

& Y4 E+ V( S. C2 T8 M5.39.217.76dun 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.