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4#
發表於 2008-3-14 10:14 AM
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題目誤導人~/ ]: i% ]1 y R% l/ K7 x
owner 100
( \9 A: v+ K. Z5 d# ?owner's son 20os.tvboxnow.com1 z! ~7 z S0 j6 D+ ]. O0 \2 X0 g) l9 U2 e
each pay 40os.tvboxnow.com; m' T8 d, c8 h @/ N+ O
40*3 = 120
6 M( F6 f7 |9 Q& G5 t* E: J120(3 guys) - 20(owner's son) = 100 (owner) |
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