jayjan2046

97啦

icy2828

total lost $197

foofoo8282

....ME A BIT STUPID 179+ITEM......CORRECT.....

shhak47

97元，肯定对

209241

亏了197+礼物

davelui

?????????

prozzy

the answer is -$97 for sure. 公仔箱論壇" `5 J2 c& B$ Y
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。$ i. b9 i% \# ~$ h+ v# V- u  d
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
/ s7 I( _- ]6 ^/ g9 DTVBNOW 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。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

dg168168

ryukihero

79-(21-18)+100+18=197

sisccsis

i would say $97 (79 + 18)

tmac2008

97 easy

tat_tat0210

i think it's 77
: e5 m8 D( e7 |" `1 ^tvb now,tvbnow,bttvbtvb now,tvbnow,bttvb; B. a- h9 S. g- u  R  t7 l1 \
[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =公仔箱論壇+ m. A- _4 ~6 O+ [
4 a! Y! E! }/ u- m/ B  g
[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18