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
4 m& f' u2 X! X6 i9 v
/ W- F7 V2 h: a2 p& @0 _總共損失係 $18+$79+$100 = $197
1 R3 l) o8 k! ^9 Y' G1 ~5.39.217.76! d1 h4 v9 u( l7 G
或者如果係捉字失既話
4 E1 W* s8 R7 _- s0 P' M& Y8 Ptvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
& j$ m. B5 J6 I3 Z1 t/ A$97 old question

; u; {; L9 g2 R8 ]5 J; Z# c- O7 U- R0 j
old question?
9 M# q5 \, O3 _8 z公仔箱論壇but how come u still have the wrong answer?5 W" ]: z" ?  J
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。 ( D+ \0 I$ z; B- x; b* `3 z3 L
請答197的人想清楚！5.39.217.766 U$ p1 j5 i7 N2 T& g
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，* S# u. G- _# B# m( 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，
) {" Q  d2 O0 o8 K* K. u- l3 Z( U; u5.39.217.76用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

4 |: |2 T. J. \% j& P

- g$ F- b( N& r9 @1 i6 ITVBNOW 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 k/ K% l9 ^! g9 kYes, 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* p2 K, V& @+ s0 ~" S
the answer is -$97 for sure.
. P2 `' ]& U+ k* h1 ^tvb now,tvbnow,bttvbThink about it this way TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。* H) I# o% ]$ Z8 t1 b: C  N
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb" L5 q4 C1 w; G8 n# u
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

6 B5 O1 u1 m; G% v6 v; f2 F
公仔箱論壇  S% |. b; q. D: k* a; D! r( f: U
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 Q' i* E" x9 q/ v3 A' S3 Q2 k
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb9 ?# p$ R+ ~' u  [9 C
tvb now,tvbnow,bttvb2 G# z# d$ m- n. m: J0 L2 X) [& f9 \
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.公仔箱論壇' n% W# z/ p5 d8 V, Q( b6 \# F+ ^

! O1 x9 I% @, F) dTVBNOW 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。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 ??? ( q0 ~; w: B8 p. K, I" M$ a

; e9 |' v& s2 f7 s
* |9 i& U* l2 W: ]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。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.