28 students are badminton club members only.- { e9 v; j( w$ g6 O
公仔箱論壇3 J4 K# f0 S- L
2 students are in computer club only.
6 o8 m c- r$ _tvb now,tvbnow,bttvb
0 C1 q: B' ^) x* @( z7 z, kwww.tvboxnow.com12 students are in both badminton and computer club.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。% _9 |0 f, E% R. l. c) J
4 m, O% ^% Q" ^' @therefore 28+2+12+6=48 |
發表於 2007-9-12 01:49 PM
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