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4#
發表於 2008-3-14 10:14 AM
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題目誤導人~
]- m$ c/ T/ b* l' b, @2 T. g8 b; fowner 100! W0 N) {$ M: W9 _ E1 d, o W. o
owner's son 20
: E5 [; a5 J8 B2 Z8 l% Keach pay 40
7 r& b8 |$ @ F5 `$ k40*3 = 120
" i0 J: c0 U3 [1 Y1 Ywww2.tvboxnow.com120(3 guys) - 20(owner's son) = 100 (owner) |
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