数学题(英文)

nelston

a class total gt 48 ppl.& G/ z$ ~7 R# `+ p6 \
6 ppl din join any club
1 Y. Z2 z4 ~0 V7 u8 A9 {5.39.217.77:88981/4 of the student in de clas join badminton club n computer club.* L+ I& Z; R  i$ o. x- F- k  V0 n0 `
the number of badminton club member which is not computer club member is 2 times de member of computer club.
5 @5 b9 b3 p* W! i+ c. C: p- dtvb now,tvbnow,bttvbhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
7 p1 z% Y0 }; I. e- m  A8 J) Q公仔箱論壇tvb now,tvbnow,bttvb5 l7 z1 Q9 F% M' \
2 students are in computer club only.tvb now,tvbnow,bttvb- \7 _5 T- k/ s2 j% X- w  b

- r8 T; p* y0 L  R! K1 \2 Y9 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。12 students are in both badminton and computer club.
* ^, j; C: @+ v, B$ t5.39.217.77:8898公仔箱論壇- q' [* }9 ]% k! F* T  F
therefore 28+2+12+6=48

00360353

har ???
2 e* L7 D* o* @8 m& Ptvb now,tvbnow,bttvb48/4=12 ppl ...
0 X! a/ _# z/ d, I; \tvb now,tvbnow,bttvbbadmintion 2x = computer 1x
3 h& M9 ~! U" f公仔箱論壇then 12/3 x=4ppl# s1 q8 \1 G% s9 x+ x0 L
badmintion 8 ppl ... computer 4 ppl

dick007

28 students