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 $100
! Y0 p0 M. Y. J; ]公仔箱論壇4 K$ s. \, l( I7 q" n6 V* U, ~
總共損失係 $18+$79+$100 = $197 ' u  h. N& O, _7 `7 P

; M7 c6 A& I7 F/ C, |4 _. {公仔箱論壇或者如果係捉字失既話
- Z4 m' W5 I$ h  u* D2 p公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 # _0 c8 y9 g' k& o3 \5 X
$97 old question

tvb now,tvbnow,bttvb2 C' Y  v; G7 q* G( G
公仔箱論壇0 E8 h! x7 [9 e/ t, m  l, ?- ~
old question?
! P2 m$ ~4 y5 X( `4 G$ `/ 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。but how come u still have the wrong answer?公仔箱論壇$ ?$ D0 Y/ f; b/ n8 R
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。 公仔箱論壇6 D+ O5 `6 n! o# i
請答197的人想清楚！
1 O/ t* v4 |2 m/ N5 y4 Htvb 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，
) ]7 {% G) \5 p4 Y5.39.217.76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，
) o' s6 H$ u/ }$ O9 `公仔箱論壇用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

5.39.217.769 @3 U5 q1 i; b! r

% C* E. S' k7 \: @! J, V 公仔箱論壇8 |. r. Q4 G, w6 h
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。 公仔箱論壇- l% P  A5 @$ e% T
the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。; P' T9 K) }# s) Y  g* Q
Think about it this way
/ o9 l7 C5 ]: B* h# @$ B- E公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
7 l9 I" Z" E0 N* G  x. v- S! wtvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

# ?# n& X  \& Z4 b2 n0 C5.39.217.762 I; D1 c$ ~) T2 V5 R$ }$ n; m
公仔箱論壇! `( N4 w$ _+ j( T' l. Y. h8 a7 K& ]
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong" L* B  b& [1 o; \. d8 K% [
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。3 S; d0 I0 s# X7 t- T! y* g! F2 Y- G
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.
6 G: H5 W) K! R- X/ N- k5.39.217.76
5 ?/ B. f8 |7 u) jI 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 ???
+ C1 O: E$ l  z+ n$ Ytvb now,tvbnow,bttvb

! N. M+ P! T- m! S5 f1 uTVBNOW 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。tvb now,tvbnow,bttvb6 x8 K5 t: u9 I" ^- m1 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.