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 tvb now,tvbnow,bttvb( }; C, y5 c! ?+ r

+ O9 X5 G5 F) _" [9 I4 x& E5 a公仔箱論壇或者如果係捉字失既話
% ^; O" F, N4 N' W) etvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
- l0 F& E$ g0 `6 x# L5.39.217.76$97 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。% d- \) v  _0 D( g

/ ?! d  ?; |  ], n: e7 Lold question?tvb now,tvbnow,bttvb5 r7 x: }1 V5 v8 F" a' j  y
but how come u still have the wrong answer?公仔箱論壇' i; N) d* I& t0 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。 5.39.217.76+ F3 H" J* w$ M3 Z* {. h; [
請答197的人想清楚！( V. L* V- x/ `& ^5 l$ f" S( f
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，5.39.217.76  n% v/ Q' q% [  k- 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，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。7 Y/ W. W5 v+ @  @) _9 K
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

公仔箱論壇9 t9 u0 _3 z- [( h$ d9 P8 X% T9 p
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。% y" q. p$ A, O8 g1 I' `

; @6 V& N" U. P, @' l5.39.217.76Yes, 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。 tvb now,tvbnow,bttvb/ y: ]$ Y; A, A; ]6 S8 t1 x& D
the answer is -$97 for sure. tvb now,tvbnow,bttvb  ?: r2 t  v* Y
Think about it this way
& \" l3 z7 A/ G8 ^tvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
. \: o, |0 l" z$ k! L公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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。  [* X9 U2 W! i( w
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  G+ n% ]% x, ^' v6 A$ Y4 ]2 z' k1 }, f公仔箱論壇1) 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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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.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。% C4 G7 ^9 k0 N1 r) v8 t! @
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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 ??? 公仔箱論壇8 |: F- N: \9 i7 c8 g1 U

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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.