数学题(英文)

nelston

a class total gt 48 ppl.
' b" f, x: j3 o# P% Q5.39.217.776 ppl din join any club; q; H! c9 r$ J4 v1 `
1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb7 Y5 V( x2 f1 g  y) h
the number of badminton club member which is not computer club member is 2 times de member of computer club.
$ C# }. m$ m  `5 x5 a6 d/ Gtvb now,tvbnow,bttvbhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
+ ~  p8 s+ D( Y- U公仔箱論壇
0 y; A9 Y& v8 a: E6 ~) [& `1 h2 _9 T公仔箱論壇2 students are in computer club only.
2 r8 v" k+ t7 C; E4 g  ~+ r3 |! [公仔箱論壇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。9 r* d+ _4 E( i
12 students are in both badminton and computer club.
7 }, t0 j; U2 L9 f, P
& o# W2 e& P. ~% \! H& o+ sTVBNOW 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 ???5.39.217.773 H& O4 ?; }1 \& T9 w: s& [' T  O
48/4=12 ppl ...
+ J7 x+ y; n. O, a! |' vTVBNOW 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。badmintion 2x = computer 1x公仔箱論壇9 t- [+ N: u4 j
then 12/3 x=4pplTVBNOW 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。, N* W2 F5 O: `# a# x
badmintion 8 ppl ... computer 4 ppl

dick007

28 students