197 is the right answer. os.tvboxnow.com, A0 T, W) B! g; \# y
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Reason,
! h: \2 T1 J* V) h0 K6 Y4 ?! Pos.tvboxnow.com9 D8 a0 M$ M! d" k+ f3 `) z4 P: l
1. $18 costs on Item = -$18公仔箱論壇% I! U0 f& j" D$ n
2. got $100 fake, (no income) , layout $79, = -$79
5 y0 X4 |( s( }. c/ Z3. pay back to $100 to that vendor whom exchange fake $100 here -$100
) M0 p7 O& R8 u7 o+ @ e1 \. H公仔箱論壇
?" F9 H; {8 E+ A( q% QTherefore, totally, 18+79+100 = 197  |