数学题(英文)

nelston

a class total gt 48 ppl.os.tvboxnow.com) _8 y& J: B! f
6 ppl din join any club公仔箱論壇  z! O0 V7 J' I! {6 G* ?
1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb2 k& b! D- {: v0 [" f
the number of badminton club member which is not computer club member is 2 times de member of computer club.$ S/ B# P: Q7 q2 d6 t
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
. C4 c( L* T7 p8 y* Z' o9 L公仔箱論壇$ A4 R" B! t; c# Q6 {* q+ ?0 B
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。7 z: }4 h! R: p

8 x8 ^9 }( r! K$ a% \0 |12 students are in both badminton and computer club.7 ~) r% C1 [" q8 P. }" \0 d

& S9 F  @6 Q$ L% C' Y6 OTVBNOW 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 ???
: R& c' T/ a# X- Etvb now,tvbnow,bttvb48/4=12 ppl ...
' L0 p4 I5 v/ Sbadmintion 2x = computer 1xos.tvboxnow.com+ k! T( K* R3 e' X4 [6 c
then 12/3 x=4ppl2 S% X  F/ ?2 d& K
badmintion 8 ppl ... computer 4 ppl

dick007

28 students