数学题(英文)

nelston

a class total gt 48 ppl.tvb now,tvbnow,bttvb3 N3 q1 _( X5 r! o
6 ppl din join any club
4 K  f* r1 Z' r公仔箱論壇1/4 of the student in de clas join badminton club n computer club.$ E5 }. @3 H7 E3 \# X
the number of badminton club member which is not computer club member is 2 times de member of computer club.9 o" l6 L) `+ o) l+ _! D; |
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
8 P% d* `. z' s1 ZTVBNOW 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。+ @' {( o# O$ K
2 students are in computer club only.
) V! s' Q* J/ p% Htvb now,tvbnow,bttvb
# e7 Y* }: D/ A( {0 w7 Z* ?# {12 students are in both badminton and computer club.公仔箱論壇" j' x' m: n. B  |( C( @

  i/ m$ C0 @9 U1 r6 p& 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。therefore 28+2+12+6=48

00360353

har ???公仔箱論壇8 ~. {7 |2 ]' U6 C
48/4=12 ppl ...
- b4 `/ ^' |8 f& R; a( p" f3 E' |badmintion 2x = computer 1x
: Q. X% h+ I4 |9 Q5.39.217.76then 12/3 x=4ppltvb now,tvbnow,bttvb, \2 d  k8 R  s0 [8 Y/ M
badmintion 8 ppl ... computer 4 ppl

dick007

28 students