数学题(英文)

nelston

a class total gt 48 ppl.
& G3 p$ l6 q1 H+ u6 z6 [* \  c6 ppl din join any club
2 x. Q8 ^8 e; z$ e# J' g0 N4 dTVBNOW 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。1/4 of the student in de clas join badminton club n computer club.$ A& g, U. Z4 E- e/ |& {
the number of badminton club member which is not computer club member is 2 times de member of computer club.tvb now,tvbnow,bttvb" g/ T$ a& L! ~
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
6 _/ C  t& C5 {: I9 q5.39.217.77:8898& |* R8 T+ T7 F) v- h
2 students are in computer club only.公仔箱論壇  Z6 ^2 _; Q  _- I* C

' `& t4 O9 V8 Q. K3 N4 {( [: ?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。12 students are in both badminton and computer club.
+ h1 ^" u8 Y9 c- [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。; M( v' ^6 {) d3 U  d
therefore 28+2+12+6=48

00360353

har ???% Q" |2 x4 T+ K3 M  @- o5 t0 _
48/4=12 ppl ...tvb now,tvbnow,bttvb4 C# R5 u; A/ U9 p4 z7 B9 Q
badmintion 2x = computer 1x
+ j- H# p2 N& d# I公仔箱論壇then 12/3 x=4ppl
7 _1 f; U2 o; n- e- B7 Ybadmintion 8 ppl ... computer 4 ppl

dick007

28 students