数学题(英文)

nelston

a class total gt 48 ppl.* J2 |! _- Z' G6 h6 L$ _' V3 l
6 ppl din join any clubTVBNOW 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。* L2 O! a; ]8 V2 q3 P. P
1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb& l: C4 Q  p7 |2 f4 }7 A
the number of badminton club member which is not computer club member is 2 times de member of computer club." F- f+ F7 K7 h' M
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
2 ?& m& L* S7 p7 T- Ktvb now,tvbnow,bttvb. y6 `2 O; L" O$ X) D+ R
2 students are in computer club only.
5 l" R4 t- S. u' }% p. V, N
5 l7 X" ?" D+ K5.39.217.7712 students are in both badminton and computer club.
7 n+ K' R5 ~; W& \$ ^+ `2 r% g公仔箱論壇
9 q  r. v2 u+ S3 Z* l* |$ iTVBNOW 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 ???
. ?9 W; ^9 P1 I  S3 Y0 u* {5.39.217.7748/4=12 ppl ...公仔箱論壇! }/ @$ l( `# i- r" n" L: Y
badmintion 2x = computer 1x2 R! F5 A. _6 [+ E  m5 v
then 12/3 x=4ppl* t! A+ K: h2 T  N! Q; `% [
badmintion 8 ppl ... computer 4 ppl

dick007

28 students