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 $100公仔箱論壇# f3 K- }) U$ {

+ w4 e! i6 f" c8 [$ e& v公仔箱論壇總共損失係 $18+$79+$100 = $197
+ o4 L4 ]* m4 P+ t$ @5.39.217.76TVBNOW 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。+ h* Y, U! I5 U
或者如果係捉字失既話
1 I, Q2 }& m# Z$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 tvb now,tvbnow,bttvb9 e6 E; y+ X" v1 e% n1 A7 p6 Z# a% x
$97 old question

公仔箱論壇4 t" j( s& L9 f/ K8 o# v5 L
5.39.217.76" J9 e& g+ \. z3 B7 r
old 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。* i9 G; W# F, E; `9 L) \8 e& [: |
but how come u still have the wrong answer?
) l( Q6 N) y6 [" ?& k% E  ^5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
1 n( ?' i  X  s% v7 [9 mTVBNOW 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！5.39.217.765 C- H$ |/ H5 W' ~2 X- e2 n
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，5.39.217.761 w; G# v. \" b; x# A- @
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，
* W2 Y7 Q0 n8 |7 x7 k) 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。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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+ _3 x' ?3 c% f! A, l4 @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。9 j# o2 l- K! c2 k6 ?5 `
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。
, c0 R9 U7 j) q( W" w公仔箱論壇the answer is -$97 for sure. 公仔箱論壇& ?" Y! _8 j3 p$ c$ s3 D2 O& i. A
Think about it this way 公仔箱論壇+ r4 z' J0 W& H0 m, E
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)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。+ @! ~4 }* M7 q: E4 R6 d
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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) G3 Z, L, G/ u+ m& m, Ptvb now,tvbnow,bttvb1) 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5 k/ C- R$ Z# _/ N) g# x0 _

2 A' X2 a! p$ @, n  ?4 `# tthink 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。1 Z2 W& x. T* b; M

" l' q% R1 `/ ^% I3 H, l5.39.217.76I 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 ??? tvb now,tvbnow,bttvb) @% h, G. n3 A7 ]

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 [( M1 K# a! ]/ y; }" P

& d4 m( V3 o$ t1 V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.