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# F" A2 |% J6 F

) n) d+ k' W) l; d; g7 etvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
+ }& a3 x+ Y2 S. `tvb now,tvbnow,bttvb
" ~9 x, y9 U8 g7 J8 o- }  @或者如果係捉字失既話
/ Q$ \: N, B! g+ K1 xTVBNOW 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇  K# a* q: O5 B* B
$97 old question

tvb now,tvbnow,bttvb) W" o+ e/ l* X* L! Q+ E
5.39.217.76- |& Q6 ]6 F0 q) l
old question?公仔箱論壇1 k0 s' y& k$ I( q
but how come u still have the wrong answer?' S2 M3 L( o% i3 F' z; L
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。 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。1 A# P" l1 m; }6 p5 ~2 ]
請答197的人想清楚！
3 |7 T  g# e5 P; 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，
9 T" ~5 |" A- C5.39.217.76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，
1 M7 q: H! N  P2 x/ P5.39.217.76用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

tvb now,tvbnow,bttvb0 z& H2 [7 p- l7 _

! |5 f& v' e2 l2 b; C 5.39.217.76( G' c9 L2 e  T
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。
' @# e- {/ Q* C, S: o4 K+ n4 Lthe answer is -$97 for sure.
0 l: H2 r8 n. g6 }1 q* V0 {( C/ P5 \公仔箱論壇Think about it this way TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。/ B1 J$ S* D& d% ~
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
( t- w& [9 O; w; Z, X2 d/ r9 a2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇2 P2 {/ g5 L* T, i' F
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。& w9 T" t& i2 r2 W, \0 v4 _

5 B# Q# A- }! K! F% ?tvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
9 A. {/ Z; c. A$ Z. x公仔箱論壇
7 v0 V1 Q1 I1 [( Q/ H5 Y3 ]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.5.39.217.765 z, f, I) U8 v; O6 Y

  _  W6 N" j) _- B5 p5.39.217.76I 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 ??? 4 I2 w4 D, P3 f* m  ^

2 Y0 j8 ^# Z& d( X公仔箱論壇公仔箱論壇! t  ~# R0 r9 U4 m3 y
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.