数学题(英文)

nelston

a class total gt 48 ppl.公仔箱論壇0 H  I6 r7 P$ u' `8 i
6 ppl din join any club
+ `- A$ Q" F) ~* x6 L1 u1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb' d5 r1 ~! I$ R+ G6 R/ q
the number of badminton club member which is not computer club member is 2 times de member of computer club.4 I+ P% R& g5 Q4 K
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.' E& N& V$ B- P
$ X2 |% y$ s2 j: n3 P$ s# G2 f
2 students are in computer club only.
6 H) ^# F. g  Z2 D) _( {0 {tvb now,tvbnow,bttvb
- s9 V. o7 q& Yos.tvboxnow.com12 students are in both badminton and computer club.
" E/ O. e! H- d. ^( z公仔箱論壇  s( N2 M- [& `' z+ n
therefore 28+2+12+6=48

00360353

har ???tvb now,tvbnow,bttvb- j' {  a9 ?1 Z
48/4=12 ppl ...0 n" r. l  w3 _8 R
badmintion 2x = computer 1xTVBNOW 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。& p1 j, b8 [) P6 e1 w
then 12/3 x=4ppl
7 K$ o, I" P! l0 qbadmintion 8 ppl ... computer 4 ppl

dick007

28 students