数学题(英文)

nelston

a class total gt 48 ppl.
: ~1 P+ N5 R- {; P+ O" y& 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。6 ppl din join any clubtvb now,tvbnow,bttvb8 P6 ?- S9 ^; T7 G
1/4 of the student in de clas join badminton club n computer club.
/ o4 h$ a6 X! C( d+ ethe number of badminton club member which is not computer club member is 2 times de member of computer club.
0 m2 P4 ^! D8 p& J公仔箱論壇how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
2 F: X0 i) y4 ^& r0 aTVBNOW 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。( K9 Z2 a6 T9 a- g0 R1 v* ~5 x
2 students are in computer club only.
3 r  M4 F& c0 a( d" `5.39.217.77
  c9 e8 {1 i" x+ JTVBNOW 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.0 o9 }; o4 W7 P+ a6 b0 O

7 Z, h" P/ X% |: t: rTVBNOW 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 ???tvb now,tvbnow,bttvb5 {; }8 `" Z$ n7 A2 n9 h
48/4=12 ppl ...
3 r: {2 t( [" K+ [/ b公仔箱論壇badmintion 2x = computer 1xtvb now,tvbnow,bttvb6 _4 z6 Z/ z0 `0 N7 W) ^! ~) C! t
then 12/3 x=4ppl
- F! F. \. H: M1 Q! f0 q, Q5.39.217.77badmintion 8 ppl ... computer 4 ppl

dick007

28 students