数学题(英文)

nelston

a class total gt 48 ppl.公仔箱論壇1 ]* O, p6 r; [4 h# }
6 ppl din join any club
3 P' y6 W/ N) y- Y) ~1/4 of the student in de clas join badminton club n computer club.
; N( Q- l' j& I, s. G" Z; y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.8 k2 r8 y% ~- t4 }: k, x0 l
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。! d% C! K8 `3 n- z( L. ~- J7 }

8 v* d/ Y2 s1 E4 x. p% otvb now,tvbnow,bttvb2 students are in computer club only.
5 g6 o0 s. K9 |( P1 E* i6 b& n6 [2 G公仔箱論壇8 a; G9 b% Q, A0 Y$ s" f' j
12 students are in both badminton and computer club.
5 @" B+ ]5 `0 f' x: ftvb now,tvbnow,bttvb
7 B' [8 j* B- \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。therefore 28+2+12+6=48

00360353

har ???# o+ ~- M7 \1 X$ {
48/4=12 ppl ...
" o$ P, d# C$ j( V3 @3 G& }tvb now,tvbnow,bttvbbadmintion 2x = computer 1x% h- Z8 u- S; r6 O& F* a9 J7 t
then 12/3 x=4ppltvb now,tvbnow,bttvb* x( J$ `  T5 v. u  Q4 C: U
badmintion 8 ppl ... computer 4 ppl

dick007

28 students