数学题(英文)

nelston

a class total gt 48 ppl.公仔箱論壇/ k9 y  a- H0 c5 c* p5 y
6 ppl din join any club. b5 z' \% Z4 I' j( @: C
1/4 of the student in de clas join badminton club n computer club.
* b+ }, u; r1 O3 Z$ t( i. ithe number of badminton club member which is not computer club member is 2 times de member of computer club.  K3 C% h2 c& D
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.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。0 B1 D+ I: m* @' ?+ }
' v0 T0 y( E$ P4 {( F5 C, @" {
2 students are in computer club only.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。8 n+ u2 b+ \( ^3 h% I" G1 }

) Q% O1 c# ~6 S' W& t( Htvb now,tvbnow,bttvb12 students are in both badminton and computer club.
' @7 s$ D4 D. S* ?' r$ v公仔箱論壇os.tvboxnow.com" _5 a5 T1 O" S
therefore 28+2+12+6=48

00360353

har ???os.tvboxnow.com4 B% N: N# N+ d( R$ q* ^5 {
48/4=12 ppl ...) O' G4 \) H" y
badmintion 2x = computer 1xos.tvboxnow.com! M4 \7 M7 n. T% U
then 12/3 x=4ppl公仔箱論壇  Q  e! c+ n  C; C2 A  ?$ f0 j
badmintion 8 ppl ... computer 4 ppl

dick007

28 students