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97啦
total lost $197
....ME A BIT STUPID 179+ITEM......CORRECT.....
97元,肯定对
亏了197+礼物
?????????

回復第 1 帖由 idontgiveashit 所發的帖子

the answer is -$97 for sure. os.tvboxnow.com$ \7 l3 T: X5 d# T/ @8 v  Q  ?
Think about it this way 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。5 j2 [, g) j/ s
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)( w- ?; ~6 Z4 ?( w
2) Now, the owner discovered that the 100 bucks is fake. You can think this as a lost of $100. therefore the overall gain is $3-$100 = -$97

回復第 1 帖由 idontgiveashit 所發的帖子

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79

79-(21-18)+100+18=197
i would say $97 (79 + 18)
97 easy
i think it's 77
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[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]
100= =) P3 o8 ?5 a% X/ U  k# [# \, Y

7 N3 y4 M6 @; O/ n[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]
79+18
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