数学题(英文)

nelston

a class total gt 48 ppl.7 \  K9 x% N( d& `8 N
6 ppl din join any club
5 i: _  v. d0 e3 }! r1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb% Q3 H9 s& P, P$ K! K
the number of badminton club member which is not computer club member is 2 times de member of computer club.tvb now,tvbnow,bttvb+ w7 X5 k5 Y( p* \7 b, c3 G
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.5.39.217.77:8898: m+ h1 u( W8 N9 ~7 S1 O6 I: @
5.39.217.77:8898) Q) P% d% a* y7 h/ O6 G
2 students are in computer club only.公仔箱論壇. }2 u( a- t- F) a; [0 E- H

! C; U/ Y$ F( N& F* r- Ntvb now,tvbnow,bttvb12 students are in both badminton and computer club.
; o5 k/ l( J2 D$ i2 _! \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。5.39.217.77:8898$ d3 X- f! j: s6 A* O
therefore 28+2+12+6=48

00360353

har ???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。  ^# f, Y( v: W' u) n$ \9 P
48/4=12 ppl ...公仔箱論壇1 Y0 i3 Q" |' ~  u4 G$ |2 N: x
badmintion 2x = computer 1x
1 V4 o4 b& F+ u! C5.39.217.77:8898then 12/3 x=4ppl5.39.217.77:88984 f4 S' e0 s# S7 p% U1 U0 w
badmintion 8 ppl ... computer 4 ppl

dick007

28 students