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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0 C) d! f* F  _* [/ X總共損失係 $18+$79+$100 = $197 9 \! c1 f+ S3 ?4 J; f3 _
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。* Q' T, f# o5 m2 Z: B* d0 L' b* H
或者如果係捉字失既話$ y" y# ^4 _) m# |  i# v7 y! v
$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。3 C/ t- ?0 d/ g$ u8 `# x
$97 old question

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) p+ F6 ^, b  B2 W3 Qtvb now,tvbnow,bttvbold question?
2 S" W3 b! h: K! H4 J6 U5.39.217.76but how come u still have the wrong answer?( |  ?. D) a! p
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。 5.39.217.761 d4 g- s3 W7 ]5 u
請答197的人想清楚！公仔箱論壇# ]1 G* R6 k4 A$ _1 e
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，
2 w: M2 y, ]: `* {公仔箱論壇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，
( W' F1 Z. Q# P. e2 F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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' U% n+ {) d2 A. G/ p5 @( pTVBNOW 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。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。
2 `. ?9 t4 k- M  E& g5.39.217.76the answer is -$97 for sure.
" w0 c" s% ?# K2 E$ |: ~5 pThink about it this way
5 E0 v8 c/ u1 L& N1 q公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb: @" A& \, o4 z" [$ K
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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公仔箱論壇5 b2 g2 [  V! y/ p' H
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb6 b4 @5 c$ Y, \
tvb now,tvbnow,bttvb. H$ G" O. M6 T! z* ]
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.tvb now,tvbnow,bttvb& H( c- g. R* E6 @8 F3 v
tvb now,tvbnow,bttvb4 e% Q8 K" f$ A, ~: G
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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# j" H* I/ t) t5.39.217.76
0 H* g1 \" M3 a$ D& Q, v& E( u5 ^7 C5.39.217.76dun 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.