28 students are badminton club members only.
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2 students are in computer club only.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。/ @# a; m5 m$ p. a; G
) k2 D9 }! t9 e6 B, W. c12 students are in both badminton and computer club.
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6 P* r! K+ X, e) p/ q3 f: r3 D, t3 h公仔箱論壇therefore 28+2+12+6=48 |