返回列表 回復 發帖
原帖由 prozzy 於 2007-5-18 23:05 發表。 # C- N- S& O& t) p. J2 I; ]) t
the answer is -$97 for sure. TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。/ x2 E9 z/ b' Q9 f$ Q# h
Think about it this way tvb now,tvbnow,bttvb9 L8 d3 Q, [& y3 c% ?4 p
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18). X. C* p1 M3 M% k- D
2) Now, the owner discovered that the 100 bucks is fake. You can th ...
5.39.217.76& t/ l% \. K* F5 A( X! s
tvb now,tvbnow,bttvb6 B) i0 o+ C4 Z& x
: x! ?0 `% |3 x/ z
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong5.39.217.761 P" i5 D$ y+ j
公仔箱論壇' t) O0 |$ b( r( `- l
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.
* f! w4 }* ^5 U ( b, Y# R. \) ~: p
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 ???
& h, f# u1 x0 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。
& ~' S0 m4 S' }7 L6 _+ \! ]: x  Y
0 N0 e; y7 l3 N5 p5 \  K# |8 X) g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.

回復第 1 帖由 idontgiveashit 所發的帖子

97
179+18
* j) d) \  g! o2 n1 _( L3 q% ?
9 v% `8 p' g5 D1 U; `0 M$ FTVBNOW 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。[ 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