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: O) u8 c9 V" \" M2 q

. ]3 d! u3 I) ]7 d) p4 ]8 O. {& C; ]5.39.217.76總共損失係 $18+$79+$100 = $197 ( `, X! M& o1 H& n

5 c* m1 J2 _3 k, 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。或者如果係捉字失既話公仔箱論壇% E8 _! q3 b$ x, w/ b7 Q+ [- d
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ' }" j4 J; n6 y; p$ t6 o
$97 old question

5.39.217.760 l( Q% e8 i7 w/ e3 Q5 J5 i: R

4 s( Z# D* s) F) eold question?
3 r) w- g" {: m  @0 Abut how come u still have the wrong answer?3 |. y6 r- Y( N6 @7 E1 |" g8 l- y8 f
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。
, _  x5 V. @  r' v3 Q4 k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。  Y6 a# H' n9 b. ]" i
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，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" c8 X1 k4 n2 K
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，
: m: `& J( b7 ]! n& ]5 }; h/ p用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

( L4 q. z7 O8 w' Ttvb now,tvbnow,bttvb
8 a) \' R# h) C8 `! k公仔箱論壇
( V5 W+ H5 @, S6 M+ wYes, 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。
0 ^( t. _$ J- u6 |the answer is -$97 for sure.
6 K, k! |5 q" vtvb now,tvbnow,bttvbThink about it this way : @6 v7 J$ |; y! ?
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb9 c; a# H! Q$ J; t& ?7 f
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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3 L2 |9 q3 _+ Y4 D5.39.217.761) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
* Z! S1 \' q, \' V! q2 Y公仔箱論壇 tvb now,tvbnow,bttvb! u1 R1 k7 F2 c, Y: z9 I6 j
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.公仔箱論壇" h, G) O4 c3 ]# |% I

* P" `; ^' ^+ m0 uI 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 ???
$ v) g0 x# q0 O1 Q' {+ q9 B& ltvb now,tvbnow,bttvb

1 W# g6 |$ K. t$ t! \4 hTVBNOW 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 h7 x1 U# y8 {% |
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.