数学题(英文)

nelston

a class total gt 48 ppl.www2.tvboxnow.com9 P5 K. k0 v9 X% S  A" z! z
6 ppl din join any clubTVBNOW 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。3 E7 o- h# P! v  }$ m+ f9 l) ]
1/4 of the student in de clas join badminton club n computer club.
3 ~5 D: Y4 e: q公仔箱論壇the number of badminton club member which is not computer club member is 2 times de member of computer club.
- b9 q" J: J9 a1 Z. ~' \0 }0 P  Ihow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.- G9 p5 b( L) D
www2.tvboxnow.com5 w4 ^) T9 K! W- x, |/ H+ u
2 students are in computer club only.公仔箱論壇/ X- f. {! |$ y( v# {1 T

) J  i! k7 ^. Uwww2.tvboxnow.com12 students are in both badminton and computer club.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。/ W& k0 l; J& [, N$ w7 }
tvb now,tvbnow,bttvb& m! g: q0 z5 G; L# t; O7 J
therefore 28+2+12+6=48

00360353

har ???' t6 y3 c# @* [# b$ {+ c0 T
48/4=12 ppl ...
& s5 B* R) ^4 X1 q; zbadmintion 2x = computer 1xwww2.tvboxnow.com3 N. |1 J) k3 f4 i( I
then 12/3 x=4ppl公仔箱論壇3 I& w  j  l  b( c5 o
badmintion 8 ppl ... computer 4 ppl

dick007

28 students