数学题(英文)

nelston

a class total gt 48 ppl.
) f  Q+ o& J) k  rtvb now,tvbnow,bttvb6 ppl din join any club
1 |$ R# v% @; \1 N! i7 z, Z7 x1/4 of the student in de clas join badminton club n computer club.
" z# K6 C* C" GTVBNOW 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。the number of badminton club member which is not computer club member is 2 times de member of computer club.
4 ~& P! c- q5 q" \0 x# f- W公仔箱論壇how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
4 k. \7 D  A7 L/ X$ ?/ T9 b+ o: P! [+ `
2 students are in computer club only.
/ C$ p4 E. X1 gwww3.tvboxnow.com8 K$ |& j( c2 w; y" E
12 students are in both badminton and computer club.
* r2 z$ {1 @3 [7 }! hTVBNOW 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。
, a7 ~& R. ]3 G2 etvb now,tvbnow,bttvbtherefore 28+2+12+6=48

00360353

har ???* C' \& {! t, H+ t
48/4=12 ppl ...' E: s- f9 @8 i, |. Y1 ]' j
badmintion 2x = computer 1xtvb now,tvbnow,bttvb2 X3 L1 \7 P4 P: R$ _5 F% s
then 12/3 x=4ppl
1 i- s' T1 Q% ~0 J& Obadmintion 8 ppl ... computer 4 ppl

dick007

28 students