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100块呀~~~
197... wat is the answer?
# B7 w! k5 x1 w0 ~# J
9 Z+ a# c+ t: Z$ q( L3 y" ]7 ?boss's loss:' g- y& |5 c* a3 x3 X
100 return to neighbourtvb now,tvbnow,bttvb, I3 x/ G1 _' M8 D& W! [( `
79 return to buyer
- D& f2 N" p) W0 n' _: G+ r公仔箱論壇18 cost of producttvb now,tvbnow,bttvb+ \- B' M9 M, T% F; }
= 197
197
y 97 R??????
197
97...
97蚊
100+79+18
197????
100(cash)+18(cost)
100(cash)+97(change)+18(cost)+3(profit)
197 or 200
197-200
200-197
Thank you
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