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
: b" A* R4 i8 f( G9 @' m& @: \; _
) ~4 [7 X9 R1 K# h0 |% V公仔箱論壇總共損失係 $18+$79+$100 = $197
& i/ m3 U! [4 ttvb now,tvbnow,bttvb5.39.217.761 u0 R1 y( ^. E% H- f0 Y9 l
或者如果係捉字失既話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。4 x/ h1 i2 s& B, q
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.76. r2 H& Z" [+ T5 u! K& D$ ~- m
$97 old question

1 @" Z. P/ W' |( [' L  `tvb now,tvbnow,bttvb
5 L) R: w* B7 n3 {  X* ?tvb now,tvbnow,bttvbold question?" g: \) E$ b0 S& @% @
but how come u still have the wrong answer?
4 J& Z2 b6 u- y8 k6 r9 O公仔箱論壇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。 : t' r, k; o  o2 ]5 n0 N( v4 w! V
請答197的人想清楚！
. `0 D& ?9 f! q7 u% \- E5 d( Z! m" ?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，
2 C2 A8 [# Q. ]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，公仔箱論壇# w- a4 A: ], d" G
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

' h. r! n' w- {4 o8 ?$ H6 @
2 w0 h. f5 T" c8 [% x& Qtvb now,tvbnow,bttvb 0 _6 `; H. C5 h+ g  u* X* z( \
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。
+ F3 i' V3 ^* D8 w0 jthe answer is -$97 for sure. ! B( u  W0 I3 o4 L$ p
Think about it this way
5 G9 n+ ?7 I% a6 p1 z1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
4 Y' j, H1 U* H+ k5 }公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

- j+ P$ a1 V2 ~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。
) d8 n3 M3 \; V$ Y公仔箱論壇 tvb now,tvbnow,bttvb" p, l+ y, `% e  P
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
# {- @( I% ?) z- H, z) J
8 }2 R- Y- z" y* s6 f& Etvb now,tvbnow,bttvbthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.5.39.217.76: ]' I+ v: [, s0 }& e$ D0 e

) \( f4 Q2 _: aI 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 ???
3 E. x% n) d4 }1 o0 k+ O. h: K" a

4 F+ B8 L$ f! Q4 Mtvb now,tvbnow,bttvb
8 r; f$ M) V" W0 r8 }3 n& qtvb 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.