数学题(英文)

nelston

a class total gt 48 ppl.
. E" l& A- l% @3 E$ ]; l6 ppl din join any clubwww2.tvboxnow.com- n' g1 p( _$ ^. f) i
1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb. T0 P' q* e5 ?" A% U5 ~8 u
the number of badminton club member which is not computer club member is 2 times de member of computer club.
5 g2 z9 q" y& d7 k0 X' o0 {www2.tvboxnow.comhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
7 M7 g# A( [. X+ Jtvb now,tvbnow,bttvb
# `( E; H; H. _7 ]  ?www2.tvboxnow.com2 students are in computer club only.www2.tvboxnow.com. c) l5 C% c/ B5 ~' L: @% O
/ c! `# h0 h6 s, y
12 students are in both badminton and computer club.
" P; E( |7 C7 T$ x
5 J) @0 ], N. C( C8 xtvb now,tvbnow,bttvbtherefore 28+2+12+6=48

00360353

har ???
6 u& K* r) k$ d5 H& q" y; m, @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。6 e0 ?, }1 n9 D, [9 [# d
badmintion 2x = computer 1x! E  W/ J5 `0 ?+ R. }% ^" e
then 12/3 x=4ppl) i/ @; a( \- F& h6 R4 Y* E! d  q
badmintion 8 ppl ... computer 4 ppl

dick007

28 students