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 $1005.39.217.760 w+ b0 N" r5 Z  M

5 q" r1 ]. s1 @* B* ntvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb$ y' v# Y: g# t1 D5 b8 k4 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。+ U# g$ ]" ~9 |$ e6 r: C' b" c
或者如果係捉字失既話
" O. f$ @7 f! Y  @$ Q: s$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
: B( ?& r+ p, v, q$97 old question

tvb now,tvbnow,bttvb" y, e. z- P2 j4 Y$ m5 K4 u* R

/ O/ e/ R( ?# bold question?
% D9 t# [6 S/ l/ a: Stvb now,tvbnow,bttvbbut how come u still have the wrong answer?公仔箱論壇( Z% O1 j8 _6 L' T$ ~' x
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。 5.39.217.76$ B) k9 y+ e0 Y
請答197的人想清楚！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。- C! @7 N9 _$ ^8 e  Y' 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，
8 }  S) X) |, ~2 g0 d' W2 l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，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。  k. ~9 K7 Q* g0 O
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。$ \& I, R0 \/ P6 B1 o

5 Z7 w+ _6 q( r3 G. P
% }; i" U% ~! T" u" c9 M$ d3 |5.39.217.76Yes, 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 R  g( Y& i/ }the answer is -$97 for sure.
& O6 J/ R( i5 y, vTVBNOW 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 this way
$ C/ `* a- y! j! I6 ?tvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb& i: E1 O4 C2 `/ U4 Y1 H
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

2 A: C. \0 E% R2 b! h: J  p) c

+ x  ~) ~, U" ^$ ?9 Y tvb now,tvbnow,bttvb& e1 X. U$ i& Q8 P9 ^
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
" U) j3 u3 _4 D7 ?8 q
  h, t% [* f7 ?, e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.
2 b7 N# r! i- |3 L5.39.217.76
' \' `# S2 a2 ?, @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 ???
# w+ T4 ~) }. L; _: |8 y% b' t! h! A2 t3 d5.39.217.76

$ L) U2 w% F/ P- p- j  E2 u5.39.217.76$ {7 p# f# c  n0 [& L; w/ Z" f; F
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.