数学题(英文)

nelston

a class total gt 48 ppl.tvb now,tvbnow,bttvb- w! U; s# |1 t6 u: f# ]. h0 U
6 ppl din join any club公仔箱論壇; y- a: E0 y( L& {( x
1/4 of the student in de clas join badminton club n computer club.
$ m  M4 M, \! r* l3 `tvb now,tvbnow,bttvbthe number of badminton club member which is not computer club member is 2 times de member of computer club.
, i1 ^& r, A# D% F9 x5 Oos.tvboxnow.comhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.+ P  y1 t2 ~* @1 G) {# a

6 O8 W4 v3 e% ~8 @* v2 students are in computer club only.
) u4 n" X5 w7 E4 l4 a$ e" N- ~+ uTVBNOW 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。tvb now,tvbnow,bttvb! g" P2 N( f7 q& N, G
12 students are in both badminton and computer club.公仔箱論壇( i& j6 T6 M, J! \% M4 q

* x4 k, G' ]( B' X, e& ^公仔箱論壇therefore 28+2+12+6=48

00360353

har ???
" d* w* g* p6 \- x' ]# j1 Utvb now,tvbnow,bttvb48/4=12 ppl ...
& M3 ?- Y! B; R) d! A1 {; N" ^tvb now,tvbnow,bttvbbadmintion 2x = computer 1x
5 i& Z! `; W3 [2 B0 A7 F) stvb now,tvbnow,bttvbthen 12/3 x=4ppl公仔箱論壇; b2 M- i0 O1 i. B
badmintion 8 ppl ... computer 4 ppl

dick007

28 students