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 $100
3 A9 s$ n+ A- c: [4 f3 A& p" T0 {5 D公仔箱論壇; S) V1 a, B$ O: o' R! Q5 \
總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話tvb now,tvbnow,bttvb3 t- x! _" E9 u. T1 K4 t
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 7 g% O0 m+ c# C, N" y
$97 old question

$ E6 c/ z" S+ F6 t$ }# R. i' F公仔箱論壇5 t. d/ L1 K; ]' [/ Q
old question?
5 j, U  X; G1 Q& t公仔箱論壇but how come u still have the wrong answer?
9 d6 ~  S( O0 Y2 M8 M, }0 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。
9 M3 b9 [( S/ O; I3 a2 }請答197的人想清楚！
: t% }' y& I8 U& k" b+ A公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，
( A' g$ M) P7 z, 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，
6 q# k0 B3 C6 Y, E6 I; Utvb 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 ...

/ B) C7 l- w7 e; Q. j$ i" \5.39.217.767 t2 {* }& q6 _8 P% c! X/ L. ~! g
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。* I* q, d& ~" \5 x3 Y9 i2 g
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。
4 g, d& @: D. ]/ ]$ r9 T  x5 z3 Qthe answer is -$97 for sure. 公仔箱論壇% k. W) v) n/ X! {! Q! O/ o* W
Think about it this way
+ @" t6 G0 t. A1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇: l* Z; p4 c" s. i5 z' K# l$ {
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

3 F  v4 ]( o" y& w3 H7 VTVBNOW 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。
; C" H  H) [/ I' ]" STVBNOW 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 `4 K1 k3 Z( I8 R
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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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.
! m% Q! P, @6 tTVBNOW 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,bttvb! c! o/ h# A) K6 A' y/ a* 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 ??? & n7 ]( ]- Y8 @, o1 a" @

% D& ]4 D+ o% S9 ttvb now,tvbnow,bttvb+ U: r9 M0 L! S7 d+ J" w/ I
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.