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 x9 C5 ~: g  b5 e4 W, ^
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總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話
5 w+ C5 v" g3 i. T% x5 V0 I* _公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.77. X6 ]" b% {  t! y4 c" g" V
$97 old question

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tvb now,tvbnow,bttvb/ z5 ^; n2 W1 O- G
old question?
0 v+ f# z) [7 q6 w9 T1 Ubut how come u still have the wrong answer?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。6 j2 P/ a5 R- X% X+ Z
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。
5 t# X& s+ Z4 B6 \( rTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。請答197的人想清楚！
8 [/ f0 U; c# X: oTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，公仔箱論壇5 A/ x3 O- U5 R9 \) 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，
% J6 A: \' Q  p3 m. ]# dtvb now,tvbnow,bttvb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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tvb now,tvbnow,bttvb6 r  ?+ u" ]6 ^. b& {3 Q6 L
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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。
, O$ f9 A# u2 C4 O3 x公仔箱論壇the answer is -$97 for sure.
/ ^; v( s8 F/ t$ W- k; J4 t  r6 IThink about it this way
' f+ E) X% f. d9 y5.39.217.771) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.77# r" X* N7 f5 A) w1 n) ]
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇# A4 _. m$ N+ A" T! H

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4 r- M: s) Q* j+ m1 [0 h1) 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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8 i6 G1 |1 f! Y' A, e2 T公仔箱論壇think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.5.39.217.772 p$ ]4 E7 v$ @# U, k
tvb now,tvbnow,bttvb. b2 g! @+ r, B+ K0 _, s
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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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。& Z0 E5 ~& B8 W% a) L$ S
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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.