28 students are badminton club members only.
" P" y, I k; q7 W9 qTVBNOW 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。6 C4 o0 B' [/ G& B3 @% a2 h
2 students are in computer club only.4 {0 v3 N: n' _+ X: t1 A! g
) d f1 n9 y' M5 c& T2 Z) L- J12 students are in both badminton and computer club.( R8 z+ K+ X9 E: h0 S
9 M: q/ R% f( f公仔箱論壇therefore 28+2+12+6=48 |
發表於 2007-9-12 01:49 PM
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