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 $1000 g. j  ^& P2 i- e8 @0 i
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 c7 ~7 o: f" l/ n( S+ t3 O: G
總共損失係 $18+$79+$100 = $197
8 w4 _9 F+ c6 s$ x  y2 k8 F, d公仔箱論壇tvb now,tvbnow,bttvb7 Y7 e+ T# f' v% o+ g2 k% w
或者如果係捉字失既話& r8 l0 d. a/ l" t+ U, z
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
7 _4 ?0 v* V5 }tvb now,tvbnow,bttvb$97 old question

tvb now,tvbnow,bttvb5 B6 ]5 ]/ s2 B; j" K2 C+ W
5.39.217.76/ C; S1 g' R* f% Q3 f' b* m# R
old question?6 Q2 P- P/ f- g9 E
but how come u still have the wrong answer?
- G3 \, y5 M" ?$ j, N+ N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。
# S, s2 {/ u: f' D& H3 h7 |+ rTVBNOW 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！tvb now,tvbnow,bttvb5 q4 p, o4 W1 R# N8 e3 Y
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 G) n3 ], J5 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，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。% D2 c. Q- P0 H
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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9 k( V2 w( i: j! C/ f公仔箱論壇 tvb now,tvbnow,bttvb# Y$ x: }4 f: E
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。   {; t7 ~7 f0 B* Y
the answer is -$97 for sure.
3 b: G1 C/ h* I( q8 B1 D7 V- l5.39.217.76Think about it this way $ ^5 f0 a  [- H! I
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)# N4 e, P, Y; q( f6 i, }
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

5 o6 e" _- N2 Y1 S  J  X& C3 n& w% R7 {
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。! v' U. y- ^1 w8 _  t2 @- T

* p, V! L+ w) X: u; ~! x5.39.217.761) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
5 X9 t7 E8 u- N4 j$ o% 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。
3 v3 F5 D/ m, b. B  Hthink 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4 n1 k. G) t1 \
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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 ??? 5.39.217.768 d) X+ q6 i. u* K0 b

5.39.217.762 X. u! [- Q6 U4 E/ M$ f

8 W* e+ t; y/ B1 t" 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。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.