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 $100公仔箱論壇7 T9 {! i# E6 F1 x( H
公仔箱論壇$ G7 @$ a* y# @4 w1 L: d
總共損失係 $18+$79+$100 = $197
! V8 C6 p- `9 c$ C& f
; L% v% ?6 U. |3 V5 n- M公仔箱論壇或者如果係捉字失既話
7 n- \9 e. q9 u% V$ h6 _# N7 ttvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 " t1 s# J4 z. k
$97 old question

tvb now,tvbnow,bttvb! A8 o8 h1 v( _+ `% f. T% j5 u
tvb now,tvbnow,bttvb5 N, q: {0 u# A6 \& e, H
old question?
! O& d" J, j5 d- H6 V' j4 g公仔箱論壇but how come u still have the wrong answer?/ x8 w4 l1 b5 W4 c* I
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。
) ?& v4 B, f& x' ^  w4 O請答197的人想清楚！
9 V% [) a/ E6 u: {# b; ~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，1 |- H( t6 D% u
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，4 V" }1 W- _& I9 E( c" \& c$ r% K( A
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

5.39.217.76# C: O- n; T  u. |. T- }
/ g' y" t& A, _, E4 @+ V7 r8 G

$ R' i0 G+ N$ e- L# c3 B. r) N/ I+ {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。 ! v9 t1 o! {1 {4 S1 E4 \
the answer is -$97 for sure.
: y, j, i1 `, |tvb now,tvbnow,bttvbThink about it this way
! f8 W; l) Z% h7 v7 [& X公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
5 t8 {  `2 `' Q: H4 U+ Mtvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

/ P" j, q% ?! y4 p2 \- b, h% A
$ S9 r1 T2 |- w' g3 R  \公仔箱論壇
" R5 K+ k+ u. ^* Y3 ^tvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
  Y- w3 o4 i' |2 I' N8 w公仔箱論壇 " o2 I( W9 B- R5 e* I7 E9 W
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
7 I$ Q3 C/ F: t$ ?1 R: 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。 5.39.217.76! B9 s/ B; |1 i! a
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 ???
. A" D0 f/ @% ~3 L! S1 ntvb now,tvbnow,bttvb

公仔箱論壇& M) [9 x: M4 S6 O9 H  R: @

" |6 W: v8 _# \* T3 ntvb 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.