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 $1005.39.217.767 y9 {9 b/ {( u. x8 ?

: H- z. c/ t  y公仔箱論壇總共損失係 $18+$79+$100 = $197
# Y6 n6 a* o. ?4 DTVBNOW 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。8 {8 \. k+ c5 p
或者如果係捉字失既話5.39.217.76  E8 j. y1 \* v& i
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.76( }6 l3 H2 i! _6 \
$97 old question

; G. A7 T% X+ K. I* o3 Y# |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。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。8 }* r# R; n& e# w& E* J
old question?
/ Z0 C1 o" r! S7 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。but how come u still have the wrong answer?
7 |9 q1 R$ c' |! d* D4 X& ~5 ~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。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。
7 t0 \+ h4 j. M6 |1 D) n7 p8 I) l公仔箱論壇請答197的人想清楚！5.39.217.76( a/ X2 k4 a6 u0 {: t# G# p" s
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，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。3 L& t/ |/ M* l$ Z( o! b5 b
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& o- b! u% M. Y% o
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

- h5 x* U: E: {. j5.39.217.76tvb now,tvbnow,bttvb( c. e7 E" }) L# D4 F* y( t6 F6 `

: D4 Y& F1 i' W2 NYes, 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 y( V; s* n: s7 G
the answer is -$97 for sure. tvb now,tvbnow,bttvb5 O0 u. D( Z. C
Think about it this way
! g" V( c- T1 H3 ^* d. w4 C1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.76* s. H5 u( [4 T$ c/ L6 J7 K/ ^" O
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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+ t9 Z' B/ r3 b3 `4 K2 r公仔箱論壇 5.39.217.76, W$ T. Z5 [8 ?' G7 B* G. Z* ?5 ^: r+ Y2 c
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
7 N2 d) x6 g% q# G7 ^
0 k" H) ~/ k: f1 a* `% r5 Hthink 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.) l7 Y8 [+ D2 q& Z
公仔箱論壇% m& F, ]: t* q4 g* l9 J6 S
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 ??? 6 K3 y  \4 u. Q: i! e- o2 v) ]

7 I# G, k4 ?0 W3 G5 Z! y3 f+ _& Z: ]8 o/ s, ^2 ~0 `! b. ~; x) m/ _; t
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.