数学题(英文)

nelston

a class total gt 48 ppl.
) Z  P& |2 ~1 J" u6 ppl din join any club! Z0 f" _) ^5 t% l: @/ Y
1/4 of the student in de clas join badminton club n computer club.1 m) Z  l  }+ X! m5 ]
the number of badminton club member which is not computer club member is 2 times de member of computer club.
% J; r8 b+ m! ]! H8 ^公仔箱論壇how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.tvb now,tvbnow,bttvb/ N9 o3 c1 x7 |4 L2 W
公仔箱論壇& t8 [: }: v3 `+ @, z$ P
2 students are in computer club only.
* J  }& T! n' W2 z$ z
2 z) M$ u, T% L% D% s( V8 cwww3.tvboxnow.com12 students are in both badminton and computer club.' {6 u9 s' s, O9 z0 d) P

" [0 _0 e. P- _! C& Gtvb now,tvbnow,bttvbtherefore 28+2+12+6=48

00360353

har ???
. {1 K% ^, m- ^1 `, z' q公仔箱論壇48/4=12 ppl ...
8 D% Y% r6 y2 Q! YTVBNOW 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。badmintion 2x = computer 1x
* n' ^. p4 b. a0 @then 12/3 x=4ppltvb now,tvbnow,bttvb, R/ j# a) n. a* P" [  e9 Z1 }
badmintion 8 ppl ... computer 4 ppl

dick007

28 students