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
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9 \2 i0 P. |7 |公仔箱論壇總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb4 g4 k, @+ ]# f' }1 P
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或者如果係捉字失既話
9 L) A% W) D  T5 ~2 M6 B4 ?公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 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。0 M5 D9 z! U; p6 l  f% M3 @
$97 old question

9 p' _$ w7 ~5 Y/ b: RTVBNOW 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。
) y$ Q5 ~6 v  _) rold question?tvb now,tvbnow,bttvb4 G: N- ]3 b! a. L! C7 p8 v, Y6 b
but how come u still have the wrong answer?
5 @9 {5 t" Z) D7 twhat 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' [; B+ _, R0 h$ `
請答197的人想清楚！
1 T: a6 P' F6 A6 n" l- Q% n& j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，
. c2 T7 u- `; Q/ s  q$ G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，公仔箱論壇& A" v! k9 f# e, c) t, |
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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) ^! z1 l5 \# n3 ]2 ]0 w& c公仔箱論壇
: B" g; b( ?5 \5.39.217.76Yes, 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 p" X& m- _( o4 `& NTVBNOW 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 -$97 for sure. 公仔箱論壇3 i7 Y  i1 R3 N0 ?) T
Think about it this way 5.39.217.76) m9 ?$ `0 b+ j* w6 U
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 n0 B' ^- a8 x$ b' Y) x- S$ xtvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

5 q- g4 g" g! j; J% d9 Y$ ]& dTVBNOW 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( c; O7 Z$ Q8 Q9 y. ~# Q- \
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1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb. h$ k- A4 Q# W

2 O5 X+ t: r7 J0 N) a7 Nthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.$ e& W) J/ z0 `; T# f

! _7 f* L, ~+ v/ Q# _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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5 D0 f" ~1 \7 m2 M# H! L$ N% h0 Y5 J7 f/ _2 ?
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.