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 $100www1.tvboxnow.com) O% e- ?( ]. G. X

1 X, P6 J* b7 ?/ p. n: K: r總共損失係 $18+$79+$100 = $197
5 y% K" [- [7 g) q/ ?  s, V0 xtvb now,tvbnow,bttvb
1 c- ?5 K' _8 `4 P% k+ C或者如果係捉字失既話
) l7 \. v$ K+ h) k4 }7 f+ _7 t8 lwww1.tvboxnow.com$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇# _, j+ u' N* u  F. v) w4 N
$97 old question

: a. Y" U4 k' V8 G2 ~. k) _
tvb now,tvbnow,bttvb! q) Y5 g# N- K
old question?
5 t% q/ v1 h7 {, U0 ubut how come u still have the wrong answer?
3 Y( q( x7 C3 `" F. T# ^! pwww1.tvboxnow.comwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
# F% N( l+ B; z# y: U4 o* o公仔箱論壇請答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。& K! X$ v9 I) C. H& k# T6 a7 ]
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 o" |! Q; @) b# z1 B4 Y& F7 z
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,bttvb7 l/ v2 [8 j# g5 a1 c  c
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

1 W- d% u: ]) a3 r* b

, k' w+ C- e0 U" 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。 公仔箱論壇9 r! C% G! q# L0 C
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。 9 _% a: r7 J2 ~9 o# E3 X+ ^
the answer is -$97 for sure. $ u" T0 @$ q4 j6 u% K6 O+ s) R
Think about it this way
+ o) h1 b# k9 j# N8 Qwww1.tvboxnow.com1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇7 W9 g: W; r$ q# u5 s( [) j
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

www1.tvboxnow.com7 t* n- \$ U$ o0 X. F8 [! A, S
公仔箱論壇. Y- ]! _8 s. Q, z
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。2 q4 [/ h+ x1 C5 l
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong; [3 `$ M, o- ^$ p' W
www1.tvboxnow.com8 O( i) |, u* m! d& g
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.www1.tvboxnow.com0 ^5 I7 ^% k2 F/ h7 X- ^) K2 ?

: v. v) s% d0 d3 O" m* z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 ??? tvb now,tvbnow,bttvb$ }4 d5 p7 y7 U6 K! W

. h( S/ b/ V# Y4 `9 H公仔箱論壇
. c: ^0 c- n' r* Y4 n公仔箱論壇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.