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 $1007 q9 @  P# m  x; y: A

  \3 o+ j- ^6 R8 f: U2 H2 Qtvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話tvboxnow.com7 m. |! }. F4 F& B" d
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
% y% {4 T4 ]- x  L# f. mtvboxnow.com$97 old question

- I0 ]2 w: H! Btvb now,tvbnow,bttvbtvboxnow.com8 I! @# S- |# I* V3 b: O' K+ O8 O
old question?公仔箱論壇) _0 W: o# u: C3 o" I" N
but how come u still have the wrong answer?
3 a# l9 \& V' Htvb now,tvbnow,bttvbwhat 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8 ~# N9 t1 Q2 T, @
請答197的人想清楚！- n( ?9 d6 M7 a9 H6 o
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，
' w6 x8 |+ R6 G3 M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，tvb now,tvbnow,bttvb. ^* X7 Y" ?! U( s/ l1 v4 m5 }  C
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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。. m6 K9 x1 ]1 I" P, s$ c6 G

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2 b* l, ~  h7 E  ~/ H0 U4 r4 b: C3 ^公仔箱論壇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。 7 _; }+ M. E/ f7 M( Z- W$ P2 J# v; }# b
the answer is -$97 for sure. 9 |0 I0 |; J# b' D$ G1 l: ?) R
Think about it this way
: p  S$ U. Y0 b7 v( ]) l1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
: i) K- E4 z& r8 x; q  g% a/ Utvboxnow.com2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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。0 z* A- o# u5 b. o& 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。- O% ^% p4 X& I; o" |# V

# j: o' Z  v0 u) q- R3 H7 r/ h4 lTVBNOW 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 wrongtvboxnow.com1 q: I* o: B; o5 B. _' u: t

  y4 i! ?- E# k/ W" ^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。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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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 ??? 公仔箱論壇# c8 G4 U" Y& C- O! R1 s! D

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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.