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
$ c2 x1 {, ~5 l. d1 ?6 E- X7 O8 m' M2 }) k6 C0 o5 Y
總共損失係 $18+$79+$100 = $197
# S5 t) ^/ Z, U& ^2 otvb now,tvbnow,bttvb' R- X- _8 N5 d. ?  |" D
或者如果係捉字失既話
  P- J+ ]& u& p( r/ I$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.76: P% ~( N: A: T1 U/ B  ~
$97 old question

5 `8 f1 r6 u5 \, ~+ 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。
$ E% T6 Z# N* C8 }$ m& ~( @tvb now,tvbnow,bttvbold question?tvb now,tvbnow,bttvb7 C3 Y/ w4 [4 K. F7 O7 P
but how come u still have the wrong answer?
* t# f' a" f% u" q$ p4 z8 f! U5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
& x9 z5 O5 T5 ATVBNOW 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！5.39.217.76$ J1 F" x$ L2 e
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，
3 O* c1 Z5 [6 j9 ~公仔箱論壇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，
# u4 S8 i" Z* N9 x& \tvb now,tvbnow,bttvb用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

! ]3 ?* h4 J( c/ E" G, j5.39.217.76
. z3 Y4 u# V) ]* u
+ U3 h, |4 e" W1 }  A2 D5.39.217.76Yes, 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。 7 V' `3 ~9 a$ [$ I5 u
the answer is -$97 for sure. 5.39.217.763 O+ h+ D8 s1 l# w, a5 x" |7 _0 L( q
Think about it this way 5.39.217.76! }3 j8 E" P, d4 ]1 |* {) X
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.76) x1 A3 \3 p0 k8 K) `% A5 g
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

7 h7 U2 ]. `% {; i( J: Ptvb now,tvbnow,bttvb
" L0 U( }# |" h$ B/ A! A
% ~; m8 j2 J9 K6 r$ C6 ~; _$ Y  PTVBNOW 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 wrong
& l5 s+ e1 ^. B# R' G$ {7 }+ R
& G  O+ X4 Y) N3 b( ythink 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." a) L7 [* E. c3 |1 Z5 r
5.39.217.768 r0 i' w& q6 i# M5 m# s/ |* s2 s
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 ??? tvb now,tvbnow,bttvb! s* S$ s. s  _; N

) R  L. B+ @- s$ i  D0 h
& q6 Y0 A8 y7 j4 L, ?! f# o( g
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.