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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總共損失係 $18+$79+$100 = $197
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$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ; G# V! F4 h7 o! ?
$97 old question

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# h7 f, {- K7 U% W/ ?3 Y' f2 G公仔箱論壇old question?! F+ ~8 F$ B9 \2 ?! u; o
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。5 V% v, P0 [+ z, N  }1 i
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。 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。# M7 o% U& b9 z6 h" p5 p' u
請答197的人想清楚！
- k& C  v2 X3 u+ }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，  |8 O5 N( f, X
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，
) F. y2 ~3 V; `4 @1 [1 M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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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。
( F& c8 y' z* g9 U8 ?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。the 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。  O8 h& q: p* r* r, H( A
Think about it this way
4 A. a3 ^. S* s) Y: w: @, l1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
  e# g+ T# i# Y# s9 r+ z( Z2) Now, the owner discovered that the 100 bucks is fake. You can th ...

  s# g2 F6 D8 \# btvb now,tvbnow,bttvb
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: h8 F+ t: M- v& ^% y) B4 L6 V2 ]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 wrongwww2.tvboxnow.com# L0 X% I5 O: a1 b6 \" R% T! r, Z0 T0 N

# m) F( ?- C5 ?. i% `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.www2.tvboxnow.com, H0 J3 q) t; C3 p
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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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4 Y5 P" z9 _5 K7 d1 ]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.