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 $100
& V1 @( r  l3 `" S3 N0 N, `- ?2 h公仔箱論壇TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。! n: ]6 Z1 X$ |" k7 c* W0 d
總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb- ]% J- f  L3 A  {3 z/ ~6 X& e) ?6 z
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或者如果係捉字失既話
/ [/ t( D/ o! f. N$ s$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
, z0 g0 B, W6 _1 g* p# [" F% J5.39.217.76$97 old question

5 X7 ~3 F7 \8 S* n  U& h( v公仔箱論壇4 P4 S- l' j3 f$ M. L' F' n
old question?tvb now,tvbnow,bttvb0 Y; y& f1 D' w7 a2 C+ I
but 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。; b4 @) v( F3 q! x
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。 5.39.217.76$ ?* E. Z" }' @% O0 J/ D. Y
請答197的人想清楚！
: D  U8 |- n- d: b7 L- V公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，tvb now,tvbnow,bttvb1 o' D. F7 f, Q7 m
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，
2 X9 i0 i8 J2 j; G! v$ u5.39.217.76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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- h  D% d7 P3 B" X1 x% T 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。8 V; ?  }6 X# t6 d  j; O$ E3 h) t
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。 公仔箱論壇  j* x% P4 f: L% F8 {- B7 N
the answer is -$97 for sure. 1 X) Y4 B" U; _- h7 {$ e
Think about it this way 6 N) m, E1 [+ F( I0 ^: g! i
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)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 b0 S: v. T2 x7 c
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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5 E- r8 E, ?9 c3 E: s5 G6 r公仔箱論壇
+ E; S4 }# J' Z5 t5.39.217.761) 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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1 @% a& R* v  N8 a9 q/ eTVBNOW 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。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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* N: O" h% S6 E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 ??? & a2 O# w0 h7 b% ^

! b8 X8 A) M7 R! z5.39.217.76
- Y' q  y. C. d6 Z5 ], u3 H" B5.39.217.76dun 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.