数学题(英文)

nelston

a class total gt 48 ppl.tvb now,tvbnow,bttvb7 a3 R/ J5 G* z! M9 u1 E: m# ?
6 ppl din join any club
* L$ y+ d' T+ C3 i* D; U1/4 of the student in de clas join badminton club n computer club.公仔箱論壇! v; D" l# P$ R# H
the number of badminton club member which is not computer club member is 2 times de member of computer club.公仔箱論壇( e$ I! M& d. j( l/ H. U
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.1 r6 `/ l6 \; c; f' b0 E
- i6 Z$ A6 z% E7 ^& `5 L
2 students are in computer club only.
. V% o! w0 m/ Y3 r
* m8 a2 x9 v( H4 |- j  p公仔箱論壇12 students are in both badminton and computer club.os.tvboxnow.com$ K0 z* C  M1 d+ q. E2 y; D
tvb now,tvbnow,bttvb, y' }( t7 b$ X1 c
therefore 28+2+12+6=48

00360353

har ???公仔箱論壇/ J6 k7 N3 a, d* `/ u6 }' f" S
48/4=12 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。7 h7 M$ D. p1 b: {9 F( d5 a
badmintion 2x = computer 1x公仔箱論壇/ \) L" |( U4 ^$ z6 E: V& D
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。) j1 s2 Y/ v9 _# n0 \; n+ R8 o
badmintion 8 ppl ... computer 4 ppl

dick007

28 students