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
2 m: W" q+ }9 y: O公仔箱論壇5.39.217.76) c- _! J: I6 Y1 o
總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話8 M, O' l* |- J
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.764 v' X* K% x1 u# r! |2 }3 {: l8 P
$97 old question

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5.39.217.76* `( T% z0 ~( T& b# k+ l
old question?
: \7 l) e6 I, c5.39.217.76but how come u still have the wrong answer?) F: w! i5 e; {8 O- H. S( A
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% i4 a4 t& B9 p8 i3 A! B公仔箱論壇請答197的人想清楚！tvb now,tvbnow,bttvb+ W) X. ]/ d5 N. N  z  @
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，5.39.217.76* y5 N, `  Z5 y' [/ M) i1 Z, @
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，$ {5 T# {' G6 n; q
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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2 G) z2 ]- d. ~. v0 q) |% N5.39.217.76 5.39.217.760 a" V3 U. w& @$ a! x0 j8 {: T, J
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。 tvb now,tvbnow,bttvb( g2 f/ _  y1 @5 y2 O
the answer is -$97 for sure.
- N  }8 f( \- M1 c* cThink about it this way
6 s$ j2 G% b; o# D! a1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
+ B$ Z3 l( @4 b4 ~4 R. x) _' F$ x5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

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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 _2 Z/ n. D1 J) U2 r, l
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
9 j# B" K. X- j5 \2 `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。 ) ^. R" h7 q5 R* v: M* O
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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/ D; Q! ~  q1 h( j5 ttvb 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 ???
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: u1 v( Y7 m( }7 |4 h* N0 adun 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.