197 is the right answer. 公仔箱論壇1 j5 Q4 i! w& d Q, y- [8 p
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Reason, tvb now,tvbnow,bttvb( l [' J) O) v* F
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1. $18 costs on Item = -$18
0 `& S6 r& K; d5.39.217.762. got $100 fake, (no income) , layout $79, = -$79
" c+ z D9 d+ Y- r S5.39.217.763. pay back to $100 to that vendor whom exchange fake $100 here -$100
$ |6 {% f' `3 ], c, `" E
* P9 Q; X% n9 M9 s3 k7 BTherefore, totally, 18+79+100 = 197  |