数学题(英文)

nelston

a class total gt 48 ppl.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。+ G% z  K5 y: o* t4 ?) S) k
6 ppl din join any club
: E& B$ }$ J2 {公仔箱論壇1/4 of the student in de clas join badminton club n computer club.
( N# Q. ~8 d* b0 |2 M2 Btvb now,tvbnow,bttvbthe number of badminton club member which is not computer club member is 2 times de member of computer club.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。% @0 A% M, B9 A9 k' L% K
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
6 n; [$ x1 V/ }# |公仔箱論壇www2.tvboxnow.com6 J1 r3 j: A5 Z* n: g' }- b$ V
2 students are in computer club 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。' `" b9 f" }5 a* L, J

1 B/ H2 T4 V0 u2 OTVBNOW 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., s+ c) V4 L; v5 n4 n4 {8 t

. l1 q; f' b5 N0 ~; {, q6 [0 U6 f公仔箱論壇therefore 28+2+12+6=48

00360353

har ???
; C! N, V5 ^4 |4 W48/4=12 ppl ...
6 \1 Z" b- Y. x% Wwww2.tvboxnow.combadmintion 2x = computer 1x公仔箱論壇  \  h; O5 K7 t  n% w
then 12/3 x=4ppltvb now,tvbnow,bttvb  Y9 L# m; w+ |8 L. l) h
badmintion 8 ppl ... computer 4 ppl

dick007

28 students