返回列表 回復 發帖
原帖由 prozzy 於 2007-5-18 23:05 發表。 ; i! G$ |% w2 |" G8 d
the answer is -$97 for sure.
& q& w; A: C+ ~1 G/ FThink about it this way
& e' n, W/ U/ Y: }% v3 n+ yTVBNOW 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) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 T' k+ b9 W! F& x+ g' Itvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...
www2.tvboxnow.com% e# s5 K7 R6 h- C5 x# {
# b/ z! F2 ]6 C8 k9 g( n$ G

; d; D2 x( K  d$ X' \1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
; U" z2 Z% p6 A8 j- \ ) i! x9 ?# N9 P0 O1 p
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.
( i7 d. R; k5 c0 m  k: I/ X
# m# |; Q% t, ATVBNOW 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.
??? 369258 ? 2007-6-28 23:29 ??? tvb now,tvbnow,bttvb1 g5 U0 \' \" m; `6 N5 B
& e- V+ I2 b' W( [. o0 [* \. R) X6 ~- l- V
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.

回復第 1 帖由 idontgiveashit 所發的帖子

97
179+18
  J: W" j4 {: r/ D0 k( @/ |( h" M0 z. r
. T3 F* `: y! |; u- o8 @' b, s[ 本帖最後由 joey80 於 2007-7-11 07:08 AM 編輯 ]
118

$97 lost

提示: 作者被禁止或刪除 內容自動屏蔽

回復第 213 帖由 skybirds 所發的帖子

提示: 作者被禁止或刪除 內容自動屏蔽
提示: 作者被禁止或刪除 內容自動屏蔽
??
18+79=97
not 97 ma ?
197
Thanks for sharing!!!
返回列表