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
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- M7 A9 N5 v0 {8 ]. o5.39.217.76總共損失係 $18+$79+$100 = $197
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. J) c4 m5 H' e5 S4 f或者如果係捉字失既話tvb now,tvbnow,bttvb/ G# f6 _% O: X; n) ?# s
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ( @6 y+ S" f/ b% |6 T
$97 old question

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。, V/ t5 `" i. M( M  `* }4 r! }1 h

% o# i: H# l" {' D- S9 dold question?
" `! `4 A7 w, C. 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。but how come u still have the wrong answer?
. T! z+ i  g9 ]3 \2 n; G: O" 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。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。
3 `' |  _) A4 g# JTVBNOW 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！' `* L1 u4 D0 F9 u. \
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，' z0 C3 R8 ?8 ]: u7 N# S! T$ k
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，+ U; n9 ]$ M$ y$ i" H; J- O
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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! x4 U& ~; v. q& g' X9 n( j5.39.217.76Yes, 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。 , _2 T, O/ j/ g* w  e
the answer is -$97 for sure.
7 k  b  S1 Y: W; T5 d5.39.217.76Think about it this way
" @( C8 }* S7 v9 L" H  l: O5 v, S; j5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇- [3 W; P1 w7 t( c9 u
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

tvb now,tvbnow,bttvb$ u7 {, D8 h* k% O' ]# Y
5.39.217.760 g& W4 ?8 j2 \4 s0 ~- ?: Y* e

+ b2 {1 r" w1 b% Gtvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong5.39.217.765 k" I5 @' G7 q, Z* q! r6 ]+ U& P

3 E3 C* {9 L6 A5 u2 A! I公仔箱論壇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.
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: B) R2 q+ R# ~公仔箱論壇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 ???
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- t; O+ I- ?, w6 ~: o- Zdun 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.