skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
& D" K+ ^$ {9 i( ^5 e$ U$ A: v! l4 V# h% oTVBNOW 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。the answer is -$97 for sure.
9 E9 M1 L% T3 l9 y$ kThink about it this way
" V4 c8 Z8 p: X6 c; X公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
- Z0 z" d  a$ ?/ W, J" Y2) Now, the owner discovered that the 100 bucks is fake. You can th ...

, L- S' N/ s; b  t, l9 Fwww2.tvboxnow.comTVBNOW 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 `! B/ C4 J% K# m0 p3 X& w

: L9 D+ \* }; Z, N! n, |www2.tvboxnow.com1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongwww2.tvboxnow.com: Y! I8 R6 Q% ?. s$ }3 ]" G5 T. X

8 F! C' ^" k6 c4 c  T3 q( G/ Gtvb now,tvbnow,bttvbthink 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.
7 Z" }3 I, F( l0 y/ ]6 htvb now,tvbnow,bttvb 公仔箱論壇/ E- A! H6 X& N. ?- Q
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 ???
" |" \9 a& k$ GTVBNOW 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。

  i4 l, n+ b, l+ m/ l+ @tvb now,tvbnow,bttvb
0 f! x; S9 S8 Q/ w3 ^* Edun 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& g3 H( a0 A; O4 r* A8 s/ C

/ Z# y+ e# z2 b7 n[ 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!!!