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 $1005.39.217.76' v. _3 B& J& n+ o/ o# Q) u

) T8 u% M" d- d總共損失係 $18+$79+$100 = $197 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。" s  D  R; f+ ^8 `0 Z7 n

  Z2 t) |9 K, ?( O- B" w4 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。或者如果係捉字失既話
8 Z1 w* a. m* Y+ z$ f& xTVBNOW 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。$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。  h8 I- |3 y7 x8 j# }* O
$97 old question

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5.39.217.76$ c: Q+ {  y( [
old question?tvb now,tvbnow,bttvb, n2 p. e5 j9 Q1 G) o! B8 t8 i
but how come u still have the wrong answer?
+ ^; J$ l5 C* ?( L* H, z' J5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 $ a+ G8 |4 |/ T
請答197的人想清楚！公仔箱論壇* N, W7 E( d! H  M
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,bttvb0 i  T( A3 a; o* l3 E
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，
/ I9 g8 g. r4 p! ^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 ...

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: ?5 J: u) U4 t' Q, [3 W0 RYes, 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。
7 H7 s& N- |: b  Y" p/ _5.39.217.76the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。- w& e2 [5 W" Y* |$ i/ d# c7 k3 l9 Y
Think about it this way # N2 I, b0 p9 u+ U) U
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇4 x( u4 d- c& ~' [6 q5 z2 V/ a
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇: k  s( a* q: o( u1 V/ c7 Y

( s; }/ y0 S) P0 z) 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。
) R! S- |7 T4 @" K. ]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 wrong5.39.217.76$ j& R: O% Y& ~" P3 h& V
tvb now,tvbnow,bttvb# ~% q2 B( A) m! p% t/ a6 n- Q6 o
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
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, {# F* G0 O( X$ F公仔箱論壇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 ??? 公仔箱論壇# y2 |) [! M$ f# U9 _1 W8 g- E% J

5.39.217.76* C. N- z) d- I. I- \

$ {; C5 O3 n. Mdun 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.