題目誤導人~
' h: A% i6 b5 @6 |7 R: i1 Stvb now,tvbnow,bttvbowner 100tvb now,tvbnow,bttvb/ Q. Q% Q |6 E! g
owner's son 20% {1 t* J7 Y8 h7 A4 h! m% w& Y
each pay 40
6 H/ z$ a' y& O/ M& P- \公仔箱論壇40*3 = 1201 c! R( ~6 U5 R7 X; L
120(3 guys) - 20(owner's son) = 100 (owner) |