数学题(英文)

nelston

a class total gt 48 ppl.
  I' p2 F$ U( n7 ^$ E: x5.39.217.766 ppl din join any club
  z7 ^" A7 v+ u$ G/ E; p1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb3 M4 y' W  o# u0 {: W( p
the number of badminton club member which is not computer club member is 2 times de member of computer club.5.39.217.76* n  C( }# y& W- b1 b9 x
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
# N4 c0 V' t9 `6 t. ETVBNOW 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, I! F) k% q+ e0 t
2 students are in computer club only.
* G& d$ N  a, r7 f! |5.39.217.76% |$ h- i+ H! ?, H) g" P2 m
12 students are in both badminton and computer club.tvb now,tvbnow,bttvb3 U  ~- f* D( S

0 J+ n) l- r4 ^# x) jtherefore 28+2+12+6=48

00360353

har ???tvb now,tvbnow,bttvb1 A& K3 f5 \# |$ V7 o. }2 z
48/4=12 ppl ...
" Q7 f( R3 f% o6 \7 D5 g; Ebadmintion 2x = computer 1x
" T) l" {) `, ^5.39.217.76then 12/3 x=4ppl
7 _+ @: _4 Z0 vbadmintion 8 ppl ... computer 4 ppl

dick007

28 students