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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5 A0 y! s% b) ktvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
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1 i' t- S# E( _$ |* `- |5.39.217.76或者如果係捉字失既話5.39.217.76! i. ?3 G* {6 `8 ?- l- E
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
. x8 E6 Z! X2 i; D0 z1 \+ @公仔箱論壇$97 old question

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/ p( |$ _; _8 [% |% j( q公仔箱論壇old question?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。2 K0 [- N; ]$ x0 s! v
but how come u still have the wrong answer?' {' Q+ E2 D/ M; Z: `$ \6 f
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 y% C% C* u  g2 X) l; Y+ yTVBNOW 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！5.39.217.76) q" _6 R1 j% J; N% c6 a: ?% f9 X/ ~
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，
( U. |/ b3 L' r3 w( R+ j, h* z* f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，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 E+ P; B9 F/ v, b
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

tvb now,tvbnow,bttvb# d  |$ e* h4 B

3 t- D! h9 }+ Y, gTVBNOW 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。
: j7 a$ O  j1 b+ n! ltvb now,tvbnow,bttvbYes, 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。
  s; Z5 S6 w' l4 O" k) b) }the answer is -$97 for sure. tvb now,tvbnow,bttvb/ O! {( ]0 [! y0 f$ C
Think about it this way 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。5 `6 d( D! N9 f6 S, _$ X1 g
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
" n* s8 Y  A! \; c7 a5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

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1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong3 h* [8 x( s8 ?! Y

! u# s( |0 ^: s$ A6 Sthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.公仔箱論壇$ L' i6 a& u; a9 M: s

) V% j  S; J* y) w; C. I( wI 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 ??? 1 g/ m5 o' o9 a% e( g1 d

: k2 d9 Z' K9 J) v) B1 Gtvb now,tvbnow,bttvb5 ~7 E: ~! }: b" C
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.