a class total gt 48 ppl.
2 p) c7 o6 W8 A( B6 G% \. p1 [% etvb now,tvbnow,bttvb6 ppl din join any club
/ ?3 e- r; M/ }( w6 FTVBNOW 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。1/4 of the student in de clas join badminton club n computer club.' M6 { A* @ e9 c e8 i3 J5 n
the number of badminton club member which is not computer club member is 2 times de member of computer club.
9 p2 p2 n0 g+ d, m# i5 Btvb now,tvbnow,bttvbhow many ppl in de clas join badminton club??? |