数学题(英文)

nelston

a class total gt 48 ppl.5.39.217.77* Z& E! u- L. X% k
6 ppl din join any clubTVBNOW 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。( W$ A5 L% z/ x' u, q3 w
1/4 of the student in de clas join badminton club n computer club.公仔箱論壇8 g; |! U+ o+ A- o( d0 h3 d
the number of badminton club member which is not computer club member is 2 times de member of computer club.
% X; D, d4 |" h$ c$ Ehow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.公仔箱論壇) ^3 ?/ N2 i) R  B2 ^7 X' f* m

* l: B* b5 P! O# o. stvb now,tvbnow,bttvb2 students are in computer club only.
& r/ I5 N- G3 ~8 s2 P3 s5 WTVBNOW 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。
- j+ t1 m7 h" r9 t公仔箱論壇12 students are in both badminton and computer club.$ @1 F% y0 ?( e  W6 B) v2 V3 @

. f2 I. y! q" ctherefore 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。. L2 m2 i1 g  X. t
48/4=12 ppl ...
0 {9 R9 ~) ^! z0 x( E9 t: P5.39.217.77badmintion 2x = computer 1x公仔箱論壇- F) T0 k: }3 h6 e/ z' N/ ]8 o0 J
then 12/3 x=4ppl
; M) k: L$ T# D5 b( e& t! obadmintion 8 ppl ... computer 4 ppl

dick007

28 students