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
" m1 G) p  @: M1 y% C% \) K6 ^4 Atvb now,tvbnow,bttvbtvb now,tvbnow,bttvb6 q6 b: J7 V# z* X/ P  B3 f
總共損失係 $18+$79+$100 = $197
3 V- f: n+ o0 h, f5 J3 o公仔箱論壇2 ]; {; C7 A7 }( O/ ]# O" k3 E% O
或者如果係捉字失既話7 ?' n2 t4 M! S, O, u
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 os.tvboxnow.com( q+ Z, L% W/ L
$97 old question

  o$ i2 [" A3 p公仔箱論壇
( v: z) F5 |5 ~% H4 `公仔箱論壇old question?; C& y+ X5 j5 ]3 Y& |$ {: w: ?8 G9 U
but how come u still have the wrong answer?
: X; _1 ?" k3 \2 M, vwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
- u0 T1 k- S1 ?os.tvboxnow.com請答197的人想清楚！
2 ]! r& F: T2 w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，
. m/ O3 L* G0 b% F" CTVBNOW 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。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，) ]; {9 i5 S$ W3 V- N
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

+ k  U8 }: S! i+ n1 t+ O
tvb now,tvbnow,bttvb# n2 ?  C, j* d9 N" B0 s1 B7 r
tvb now,tvbnow,bttvb  Y1 P- l6 I" h$ \4 @2 q9 u3 y/ p0 Q
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。 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。9 V  c1 L' |0 [0 P8 G' S8 P
the answer is -$97 for sure. os.tvboxnow.com( v# G# I1 K# p( R8 D3 o
Think about it this way
6 F6 S$ Z" \% D" G$ @os.tvboxnow.com1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
& V9 M" h, E3 ^+ T1 ytvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

% y: }) K0 b7 K0 Ftvb now,tvbnow,bttvbTVBNOW 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。) m8 }2 H7 h$ @' I" Q, v& M

7 }' }+ s& i# U, b" |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公仔箱論壇" e. w! W4 @& ]& k6 z. j0 I% M& r  @
tvb now,tvbnow,bttvb0 D) B' ~) m# y' ]5 Y2 E
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.
1 I5 i: I; \/ F' n8 R6 w tvb now,tvbnow,bttvb' H' q+ G6 ^+ x
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 ??? 公仔箱論壇8 t6 b' t# s1 P: y! {

! C( I3 y) r! s6 ^
5 J/ E) V9 f. d  N- ]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。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.