数学题(英文)

nelston

a class total gt 48 ppl./ W9 B$ B. W6 T* M' O6 b
6 ppl din join any club
4 }: u' P) X, W$ r0 p7 O3 ptvboxnow.com1/4 of the student in de clas join badminton club n computer club.tvboxnow.com+ ~2 D% Y# C3 g6 D
the number of badminton club member which is not computer club member is 2 times de member of computer club.
6 _, h  a) X1 P9 f  h3 m# Y) D+ q9 Mtvboxnow.comhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
7 L* Y1 G- ~% {- G: PTVBNOW 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。
/ _1 S; E3 c+ L  v1 m2 students are in computer club only.
% m9 e5 X+ C9 |/ stvboxnow.com1 k) \( g2 b1 U: \5 ?0 }
12 students are in both badminton and computer club.
" H1 {* d+ g( N" p2 {" J* _
% w( p' y' ?. K8 @tvboxnow.comtherefore 28+2+12+6=48

00360353

har ???
# w5 |4 o0 F$ @6 Ytvboxnow.com48/4=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。/ [. b6 ^7 K# g4 E6 D: s4 m0 e
badmintion 2x = computer 1x
6 q4 E$ o* f/ p, j* y3 }tvboxnow.comthen 12/3 x=4ppl' _2 O& I9 A! Q& e& ~1 S/ x
badmintion 8 ppl ... computer 4 ppl

dick007

28 students