数学题(英文)

nelston

a class total gt 48 ppl.
8 m* q6 S1 y3 x) a; s' h. Ttvb now,tvbnow,bttvb6 ppl din join any club5.39.217.76& U2 K% x/ D& c1 j) q+ X& F: G
1/4 of the student in de clas join badminton club n computer club.
! D( d) K) G; M* d7 |the number of badminton club member which is not computer club member is 2 times de member of computer club." G; T$ H' |; ?- L+ _; O0 m" Q
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.公仔箱論壇  I" v6 o4 p$ V! |( V$ J4 H' t

! |+ s0 A/ ]# X1 rTVBNOW 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。2 students are in computer club only.
- {' U, Q- ~: t5 C$ E9 _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。
% x! `5 f# z! L) x公仔箱論壇12 students are in both badminton and computer club.: |0 i( }! l' }3 v7 z3 S6 ?
: s( |& }2 t: e6 I( \# I8 U. [8 ~
therefore 28+2+12+6=48

00360353

har ???
& T7 C3 o- L4 j# X* X* E0 N48/4=12 ppl ...
4 t3 Y4 z  S% O; v( R* N5.39.217.76badmintion 2x = computer 1x
) d6 a2 A. \  D/ B+ C' CTVBNOW 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。then 12/3 x=4ppltvb now,tvbnow,bttvb2 z- x7 f9 z4 x( U
badmintion 8 ppl ... computer 4 ppl

dick007

28 students