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 $100TVBNOW 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。7 |% t) ~5 N9 Q) }3 ~* |% W# U. ]

) p1 T' R1 l( t  C" a) n( y% }5.39.217.76總共損失係 $18+$79+$100 = $197
! P: H3 i9 g- s- w  \公仔箱論壇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 d0 m8 s2 `% N: P  p" @! g& p
或者如果係捉字失既話
" _8 P' V' |* `( B' [& Y2 x: \tvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
& n0 w- F4 G0 y$97 old question

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* ~+ J4 v( V# P9 k5.39.217.76old question?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。* b9 p# Q% b# k( P3 U! \8 @: ^
but how come u still have the wrong answer?
; u8 A. D* a3 ?0 E3 Q0 Y5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
% C+ q; ~3 V* [9 q7 \" [% M- l請答197的人想清楚！公仔箱論壇8 [" x" M" H8 z) }% I; x4 K, D( o4 L
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，" P8 d, f3 {, C8 Y4 E$ X
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 V; z0 d. l+ @  S3 D+ a公仔箱論壇用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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, k1 c( X( h" Y! s# dYes, 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。
" S) |6 O/ _1 H$ |% ATVBNOW 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。the answer is -$97 for sure. 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。/ O% `/ ], q  c3 B# |" E& a
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。/ D% O* x' ~6 I
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇" L  |! Q( t6 z2 ]9 z! C
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

6 E; v" ^1 [+ a4 ^- 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。
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/ w1 c% F9 Y  _  o0 G1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
# Z6 P) Q4 M; `; V, v3 y- v, U, Y% mtvb now,tvbnow,bttvb
- x4 {% h! I: A4 ~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.. X, ?+ [) \9 h3 `* 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 a5 f: L2 k/ s0 `
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 ??? 8 H) U# O* V# r: z, M' I

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。, j& Z0 s; l3 e/ O' C2 Q# t: }
tvb now,tvbnow,bttvb+ p% j+ t8 M  k( M1 e- e- G
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.