skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 公仔箱論壇' k  G; k! X) }1 d" v+ `4 s+ p
the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。7 h+ h$ ~' I( i8 X8 O
Think about it this way tvb now,tvbnow,bttvb$ ]; y, t+ w1 ~0 s
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)6 i+ h4 m8 U, s5 y$ F
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇; U4 f% ]9 S1 o2 ~
5.39.217.77:88981 ~, D- ^) w+ C" [# A

/ x, z" @5 ~: I* U5.39.217.77:88981) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb- V  r3 \7 H( O5 m2 G- R

8 y+ [) x, |0 y- Q+ A9 A: 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。think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.5.39.217.77:8898: ^$ _, j2 p1 b: }& [+ K

/ R& G' f/ _4 F3 m& _/ Y2 ^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。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 ???   y$ i$ j; x( N; Y# ?1 m, P  d

5 P6 n( X% O2 A0 S2 m' V1 c2 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。
9 n+ M5 y% \3 Kdun 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.

230km/hr

97

joey80

179+18
$ }. A$ {( `% b# ~5 U; v
" t) _3 f/ P1 z[ 本帖最後由 joey80 於 2007-7-11 07:08 AM 編輯 ]

skydn

118

mkcjojo

??

fisherdai

18+79=97

wuchingching

not 97 ma ?

mibird

197

kent8118

Thanks for sharing!!!