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公仔箱論壇) i# W5 W6 f% i" C8 a6 X! _
tvb now,tvbnow,bttvb8 F- D. j9 E: P5 z; ]+ |0 U
總共損失係 $18+$79+$100 = $197 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。& |/ T1 m" D- }" S# ^/ @6 \

1 j- t4 c' t9 a或者如果係捉字失既話
# ]! h7 ?7 y3 l3 m. L/ o$ s& ]tvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇5 [2 C" x8 K2 E
$97 old question

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7 W5 @) f, f2 q6 u3 w- Q8 |( Vtvb now,tvbnow,bttvbold question?
( h# B; q7 {6 w6 i( T2 D- |tvb now,tvbnow,bttvbbut how come u still have the wrong answer?- Z1 `5 y# Y4 L6 K  n' }
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。 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  w8 W$ p- y5 b' I
請答197的人想清楚！5.39.217.765 ~' H7 ~% N( a3 p
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，5.39.217.762 s  H4 K  g% {2 u
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。( _* U& D8 |' a4 Y% W" |9 L
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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- z! ]( h' x# R/ G7 s8 W* j0 M+ M; Htvb now,tvbnow,bttvb
8 m5 S7 t) D+ y  v, g/ r' z公仔箱論壇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。 : o" S. V* \, Z4 f; X# v
the answer is -$97 for sure. 5.39.217.76* c6 A# h4 P1 T- g
Think about it this way
* g# H5 ?/ o; S/ h: Z. \3 G; M" G9 I/ ^tvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
2 @$ Z! L# [% ]+ m9 l# G2) Now, the owner discovered that the 100 bucks is fake. You can th ...

9 [% U3 v8 L1 L; jTVBNOW 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。tvb now,tvbnow,bttvb& j# o) _" I# L. f! v, I
tvb now,tvbnow,bttvb, L, H  Z: N7 I* H8 M
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
8 y2 b# D0 c1 V! D3 rTVBNOW 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 i3 K- D: N1 ~& 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。think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。+ }" d- a! V$ ]+ y

+ x" w' N# j1 Y9 {0 {7 PI 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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; C1 |1 f" a+ ~0 f. O, V6 \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。
3 d. N$ q  k0 t5.39.217.76dun 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.