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 $1001 `* s0 Q% x0 e# O3 \9 K

, e  J$ D0 N6 mtvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 + A/ N! ?7 j2 B8 e

7 _! W0 N. V% z0 p* v' _+ itvb now,tvbnow,bttvb或者如果係捉字失既話5.39.217.76$ B/ X3 x( Y" {$ E9 u# W1 D3 Y
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 tvb now,tvbnow,bttvb, H% N  H: l9 M; T
$97 old question

8 i7 ]9 f2 d+ {# ^5 p' T) V. |! 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。
: b5 }; r  S2 o5.39.217.76old question?
; Y: U1 B/ ~. r8 [" n公仔箱論壇but how come u still have the wrong answer?
6 t7 ], w: e+ F& [( Z+ t7 J公仔箱論壇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。
0 g4 C" L  X) y' y0 p; V5.39.217.76請答197的人想清楚！
9 k8 d' a3 w3 g3 W3 w1 \tvb now,tvbnow,bttvb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，
' O& e& P* K  k/ E# W7 J0 K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，
& S7 c/ W3 x2 |6 h, [: Y: I% a5.39.217.76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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公仔箱論壇$ u7 x! A8 L5 _

+ t3 ^" |5 I0 l+ |8 J公仔箱論壇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。
* ]1 s: P2 |( @/ S3 P1 r3 N公仔箱論壇the answer is -$97 for sure. 公仔箱論壇7 p% ]) k! ]7 {# @
Think about it this way 7 z$ K! Q! ]% ]9 {
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.76* C" W; v1 o! F9 z6 G
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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0 h" H2 O: x: _. h9 A- G1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong9 |8 j; @; g$ Z5 Z" k' K" j3 y

& C  s5 i* p7 B$ n- @; S9 `/ 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 $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
- y2 P4 f. g1 [0 C( ntvb now,tvbnow,bttvb
5 L. ~$ Q  e! N. B! U9 {5.39.217.76I 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 ??? ) ]! e; m6 n3 N5 G6 l& H1 o1 X* l

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! h" a0 @, @5 O& }" M9 |& G( Otvb now,tvbnow,bttvbdun 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.