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
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總共損失係 $18+$79+$100 = $197 5.39.217.76# J' G) K) k& Q

/ S1 A2 N+ N( N. ]公仔箱論壇或者如果係捉字失既話
# z: e/ [  l  xtvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
) Q  `3 {3 W& l5.39.217.76$97 old question

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tvb now,tvbnow,bttvb+ O- F  _  d9 |- E1 n, N6 O
old question?tvb now,tvbnow,bttvb: X, f5 {: }* {+ e* k/ g. k* s. G
but how come u still have the wrong answer?tvb now,tvbnow,bttvb  p$ P- w2 D5 A+ y) l# h
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。
6 _: K, l* p) A4 U: d$ C: X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。$ j% ^* m0 v$ A# q
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，
: a$ q5 x# ~- n1 oTVBNOW 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，
2 t; h: S) ]- S, T7 _5 `; DTVBNOW 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。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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/ N8 x* U* l& iTVBNOW 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。
/ M% d1 [& ]3 Z: ?/ X- L8 n% l2 ~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。
, g  V" X$ L" E; K% `; F2 {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。the answer is -$97 for sure. 5.39.217.765 F, F" k( v0 k. D9 V7 c, `9 T% O( j
Think about it this way
; U0 F. N4 u9 |7 j% P" A' ITVBNOW 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) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
+ I! r4 D4 J( L2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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- e3 ^, c" ~6 _* N% X$ c  o1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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. J+ c/ U, C! {; K; ]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.
; K- L/ T3 z3 g5 f* H6 fTVBNOW 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。 % B3 z' p6 _" X8 }0 {
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 ???
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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.