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 $100tvb now,tvbnow,bttvb" i2 ^  ?, \- W
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總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb+ B7 T: Z# J/ H7 v

7 M$ F' d! X5 n1 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。或者如果係捉字失既話
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skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
- N- \& c, [. [2 }6 y; ^5.39.217.76$97 old question

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' i& l/ O! i& Lold question?5.39.217.762 K: p  l% p+ L4 {; l
but how come u still have the wrong answer?' z1 J2 _, M& j& @/ Z6 e
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。
& [0 j4 U: A* F2 ^" L  S5.39.217.76請答197的人想清楚！5.39.217.763 }( f; ^9 p1 C7 j5 l% D
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，
+ Y/ q9 Y3 `; ?) K% b: u' }5.39.217.76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 u7 S% ?' i5 f2 w9 E9 ^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。用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

" w( ?  S4 F0 J$ kTVBNOW 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。5.39.217.764 C- Z1 @9 m' c5 D! E0 x3 M) ^8 t5 i
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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( \$ e4 t& c; _( e8 X
the answer is -$97 for sure.
+ ]- H) V( o1 P1 w4 R* A1 cThink about it this way
8 r+ P5 `, }2 {( z公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
7 w  ^6 n. M9 k- |7 x9 e2) Now, the owner discovered that the 100 bucks is fake. You can th ...

8 z0 j0 K! M* ?: {& O5 E+ ^公仔箱論壇
- g) }( I6 C, f6 [; I3 a) Itvb now,tvbnow,bttvb
- I1 @* d( q' ?# v# s  u( }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) 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.5.39.217.761 s* }% G1 ]( i; m6 L, a- {

/ Z6 V0 L: w" _5.39.217.76I 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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tvb now,tvbnow,bttvb7 ~0 Y' p0 ]7 k3 l
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。. F! J) p3 S9 b  T
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.