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/ \% l: B; r6 i# u' Q
公仔箱論壇3 @9 P2 d( r. s1 a
總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb+ u/ \5 t3 h; W0 d/ w

) u6 h% l. L' `公仔箱論壇或者如果係捉字失既話
( ]' {" c5 K8 I$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 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。7 v8 F2 b5 s, x" I% a+ M: _
$97 old question

. v( ]. U; }5 q' E" nTVBNOW 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。! v2 U! Y5 R' A5 v2 E# g- ?" Y) D
old question?
5 M% ?1 t3 P8 H* N5 m公仔箱論壇but how come u still have the wrong answer?tvb now,tvbnow,bttvb2 J6 A6 E, p1 _( q
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。
$ `  x; a/ b, z7 ~. P, `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。請答197的人想清楚！5.39.217.76* G8 n! G2 e1 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，' w& [9 t  r# 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，5.39.217.76) K& U# C2 i: _0 s7 l' ^6 Y1 G
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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。% o4 ^0 _$ }, S9 u  u( {) b( r

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# t9 `/ ]- B/ VTVBNOW 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。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。
6 E, c: B+ Q/ T0 J7 ithe answer is -$97 for sure. ! G, x/ V# n8 X7 G, ?8 c1 U
Think about it this way
3 U& w# \* n) t# v% g* ltvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb4 g4 i: J  e6 A/ q4 Z4 \
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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1 v! o5 _! b1 b1 l公仔箱論壇 公仔箱論壇3 ]( J& `2 s: Q! r% U9 b3 F5 O
1) 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/ n% |' ^: |1 F2 V9 N$ Z/ F0 j

) C% ^4 G2 T3 H5.39.217.76think 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.
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+ q! ?/ `& e& [9 d9 E4 rI 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 ???
& [) ^3 y- Z8 g8 U1 `" u6 Htvb now,tvbnow,bttvb

# Q8 o9 R( r2 m0 h" {5 Y- |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。
; U7 p0 G) ~3 D6 ~- z, l公仔箱論壇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.